THE TOWER OF ALLURA

1. 3Edge (+15% damage) or Fury (+15% attack speed)
2. 4Cleave (Swing arc widens from 120° to 180°) or Long Blade (+0.4 tiles reach)
3. 5Bloodlust (Each kill gives +15% attack speed for 3 s, stacking 3 times) or Rend (Hits bleed for 30% of the hit over 2 s)
4. 6Bloodthirst (Heal 2% of the damage you deal) or Reckless (+25% damage, but 15% more damage taken)
5. 7Rampage (Kills reset Bulwark Rush) or Raging Rush (Bulwark Rush grants 30 Rage)
6. 8Unquenchable (Rage fades half as fast) or Blood Frenzy (At full Rage your hits heal 1% of your maximum health)
7. 9Whirlwind (Every 4th swing hits all around you for double damage) or Berserk (At full Rage you take 20% less damage)
8. 10Endless Fury (At full Rage every swing is a whirlwind) or Blood Rage (Rage can build to 150)

Mastery: +4% damage per rank

1. 3Thick Hide (+30 maximum health) or Braced (10% less damage taken)
2. 4Shoulder Charge (Bulwark Rush stuns 0.5 s longer) or Long Stride (Rush travels 2 tiles further)
3. 5Spiked Mail (Monsters that hit you in melee take 50% of the damage back) or Second Wind (Heal 5% of maximum health when a room is cleared)
4. 6Bulwark (Rush grants a 15-point shield for 3 s) or Stalwart (Below 30% health, take 30% less damage)
5. 7Pain Fuel (Rage builds 50% faster) or Surefooted (Immune to ice slides and bog slow)
6. 8Unbreakable (Once per floor, a killing blow leaves you at 1 health and invulnerable for 1.5 s) or Living Fortress (Immune to slows (chill, thorns, bog), and Rush has 2 charges)
7. 9Retaliation (Rush deals 10% of your maximum health to everything it hits) or Mountain (+50 maximum health)
8. 10Juggernaut (At full Rage, Rush recharges three times as fast) or Undying Rage (Once per floor at full Rage, a killing blow leaves you standing and heals 30%)

Mastery: +4% maximum health per rank

1. 3Booming Voice (War cry reaches 1 tile further) or Deafening (War cry stuns 0.5 s longer)
2. 4Rallying Cry (War cry heals 10% of your maximum health) or Battle Cry (War cry gives +20% damage for 4 s)
3. 5Heavy Blows (Swings knock back 50% further) or Shockwave (Swings send a 2-tile wave for 60% damage)
4. 6Intimidate (+50% damage to stunned or slowed enemies) or Ground Slam (War cry also slams for full damage)
5. 7Fear (War cry hurls enemies away) or Parry (Swings destroy enemy shots in the arc)
6. 8Shieldbreaker (Ignore monster shields (Grave Knight, Iron Sentinel)) or Second Wind (Heal 5% of maximum health when a room is cleared)
7. 9Double Cry (War cry has 2 charges) or Echoing Cry (War cry cooldown 2 s shorter)
8. 10Avatar of War (War cry makes you grow for 6 s: +50% damage and +50% reach) or Thunderous Roar (War cry deals 200% damage and stuns guardians fully)

Mastery: +4% stun and slow duration per rank

1. 3Precision (15% chance to crit for double damage) or Footwork (+10% move speed)
2. 4Lunge (+0.4 tiles reach) or Feint (Rush leaves a decoy that enemies chase for 1.5 s)
3. 5Deflection (Parried shots fly back as your own, at full damage) or Flurry (Finishers strike twice)
4. 6Headhunter (Crits deal 2.5×) or Momentum (Combo lasts 1 s longer)
5. 7Evasion (10% chance to ignore a hit) or Shieldbreaker (Ignore monster shields (Grave Knight, Iron Sentinel))
6. 8Vital Strike (Finishers always crit) or Combo Master (+2 maximum combo)
7. 9Edge (+15% damage) or Rampage (Kills reset Bulwark Rush)
8. 10Thousand Cuts (A finisher makes every swing a finisher for 3 s) or Blade Dance (Rush becomes a flurry dash that strikes everything you pass for 150%)

Mastery: +4% critical damage per rank

1. 3Edge (+15% damage) or Fury (+15% attack speed)
2. 4Cleave (Swing arc widens from 120° to 180°) or Long Blade (+0.4 tiles reach)
3. 5Improved Critical (10% chance to crit for double damage) or Heavy Blows (Swings knock back 50% further)
4. 6Superior Critical (+10% crit chance) or Bloodlust (Each kill gives +15% attack speed for 3 s, stacking 3 times)
5. 7Remarkable Athlete (+15% move speed) or Second Wind (Heal 5% of maximum health when a room is cleared)
6. 8Headhunter (Crits deal 2.5×) or Reckless (+25% damage, but 15% more damage taken)
7. 9Whirlwind (Every 4th swing hits all around you for double damage) or Survivor (Below half health, heal 1% of your maximum health each second)
8. 10Grand Champion (Every 2nd swing strikes twice) or Legendary Strike (Finishers deal 2.5 times damage and send out a 2-tile shockwave)

Mastery: +4% damage per rank

1. 3Thick Hide (+30 maximum health) or Braced (10% less damage taken)
2. 4Shield Bash (Bulwark Rush stuns 0.5 s longer) or Long Stride (Rush travels 2 tiles further)
3. 5Spiked Shield (Monsters that hit you in melee take 50% of the damage back) or Bulwark (Rush grants a 15-point shield for 3 s)
4. 6Stalwart (Below 30% health, take 30% less damage) or Concussive (Rush stuns everything within 1 tile of where it ends)
5. 7Tower Shield (Blocked hits deal 60% less instead) or Reflective Shield (Blocked shots fly back as your own)
6. 8Ground Slam (Rush ends in a 1.5-tile slam for full damage) or Shieldbreaker (Ignore monster shields (Grave Knight, Iron Sentinel))
7. 9Unbreakable (Once per floor, a killing blow leaves you at 1 health and invulnerable for 1.5 s) or Living Fortress (Immune to slows (chill, thorns, bog), and Rush has 2 charges)
8. 10Aegis (Every blocked hit grants a 10-point shield) or Phalanx (Your shield covers your sides too)

Mastery: +4% maximum health per rank

1. 3Sharp Blade (+20% damage) or Light Feet (+10% move speed)
2. 4Lethal Ambush (Ambushes deal 50% more) or Lingering Shadow (You stay hidden 1 s longer)
3. 5Precision (15% chance to crit for double damage) or Rend (Hits bleed for 30% of the hit over 2 s)
4. 6Deathmark (Enemies you hit take +15% damage from everything for 3 s) or Shadow Feed (Kills while hidden keep you hidden 1 s longer)
5. 7Headhunter (Crits deal 2.5×) or Rampage (Kills reset Bulwark Rush)
6. 8Executioner (Execute below 25% health instead) or Evasion (10% chance to ignore a hit)
7. 9Twin Shadows (Shadow Step has 2 charges) or Assassinate (Ambushes deal triple damage to elites and guardians)
8. 10Death Blossom (Ambushes strike everything within 1.5 tiles) or Shadow Realm (Kills hide you again)

Mastery: +4% damage per rank

1. 3Fury (+15% attack speed) or Footwork (+10% move speed)
2. 4Exploding Decoy (Decoys burst for 150% damage when they fade) or Lasting Decoy (Decoys last 1.5 s longer)
3. 5Caltrops (Shadow Step leaves a patch of thorns) or Smoke Bomb (Shadow Step blinds enemies within 2 tiles: they cannot attack for 1.5 s)
4. 6Evasion (10% chance to ignore a hit) or Second Shadow (Shadow Step has 2 charges)
5. 7Sleight of Hand (Ambushes strike a second enemy too) or Cheap Shot (Ambushes stun for 1 s)
6. 8Mirror Strikes (Decoys strike enemies beside them for 30% of your damage) or Blur (Shadow Step makes you invulnerable for 0.6 s after it)
7. 9Long Illusion (Decoys last 0.5 s longer) or Quick Hands (+20% attack speed)
8. 10Shadow Clone (After Shadow Step a clone fights beside you for 6 s at half your damage) or Vanishing Act (Dropping below 30% health makes you vanish for 2 s, once per room)

Mastery: +4% move speed per rank

1. 3Potency (Poison deals 20% more damage) or Lingering (Poison lasts 50% longer)
2. 4Rend (Hits bleed for 30% of the hit over 2 s) or Barbed Edge (Hits slow by 30% for 1 s)
3. 5Toxic Ambush (Ambushes apply full poison stacks) or Neurotoxin (Enemies at full stacks are slowed by 30%)
4. 6Concentrate (Poison stacks 2 more times) or Exploit (+25% damage to poisoned enemies)
5. 7Contagion (Poisoned enemies pass the poison to a neighbour when they die) or Venom Cloud (Shadow Step leaves a poison cloud)
6. 8Bloodthirst (Heal 2% of the damage you deal) or Evasion (10% chance to ignore a hit)
7. 9Virulent (Poison deals 50% more damage) or Paralysis (Enemies at full stacks are rooted for 1 s, once each)
8. 10Plague Blade (Poison stacks 5 more times) or Rupture (Shadow Step detonates all poison on enemies within 2 tiles for its remaining damage)

Mastery: +4% damage per rank

1. 3Sharp Fangs (Wolves deal 25% more damage) or Swift Pack (Wolves move 30% faster)
2. 4Pack Tactics (Enemies your wolves bite take +15% damage for 3 s) or Quick Nock (+20% attack speed)
3. 5Third Wolf (+1 wolf) or Rending Bites (Bites bleed for 30% of the bite over 2 s)
4. 6Alpha (Wolves deal 40% more damage) or Howl (Windslip makes your wolves frenzy: +50% attack speed for 4 s)
5. 7Evasion (10% chance to ignore a hit) or Fleet (+10% move speed)
6. 8Fourth Wolf (+1 wolf) or Lunge (Wolves move 50% faster)
7. 9Hunter's Mark (An enemy you hit takes +15% damage from everything for 3 s) or Feral Bond (Heal 1% of your maximum health whenever a wolf makes a kill)
8. 10Pack Lord (Wolves deal double damage and their bites can stun) or Dire Wolf (One huge dire wolf replaces the pack: triple damage, and its bites hurl enemies back)

Mastery: +4% damage per rank

1. 3Talons (Falcon dives deal 30% more) or Keen Eye (15% chance to crit for double damage)
2. 4Swift Wings (Falcons dive every 2.5 s) or Long Draw (+3 tiles range, arrows 20% faster)
3. 5Blinding Strike (Falcon dives stun for 1 s) or Deep Pierce (+1 pierce)
4. 6Second Falcon (+1 falcon) or Weak Point (+50% damage to elites and guardians)
5. 7Windslip Dive (Windslip sends your falcons to dive at once) or Deadeye (Windslip makes your next 3 arrows certain crits)
6. 8Raptor (Falcon dives hit everything within 1 tile) or Headhunter (Crits deal 2.5×)
7. 9Third Falcon (+1 falcon) or Steady Aim (After 0.5 s without moving, +30% damage)
8. 10Storm of Wings (Every 10 s your falcons dive every enemy in the room) or Eagle Eye (Falcon-marked enemies take +50% from your arrows)

Mastery: +4% critical damage per rank

1. 3Thick Fur (10% less damage taken) or Mauler (The bear deals 30% more damage)
2. 4Long Roar (The bear's taunt lasts 1 s longer) or Fleet (+10% move speed)
3. 5Maul (The bear's swipes hit everything within 1 tile) or Barbed (Hits slow by 30% for 1 s)
4. 6Second Wind (Heal 5% of maximum health when a room is cleared) or Hunter's Mark (An enemy you hit takes +15% damage from everything for 3 s)
5. 7Guardian Bear (Windslip makes the bear roar) or Second Roll (Windslip has 2 charges)
6. 8Bear Hide (+30 maximum health) or Savage (The bear's swipes can stun)
7. 9Unbreakable (Once per floor, a killing blow leaves you at 1 health and invulnerable for 1.5 s) or Evasion (10% chance to ignore a hit)
8. 10Great Bear (The bear grows huge: double size and double damage) or Spirit Bond (You take half damage while the bear is taunting)

Mastery: +4% maximum health per rank

1. 3Barbed (Hits slow by 30% for 1 s) or Fleet (+10% move speed)
2. 4Caltrops (Windslip leaves a patch of thorns) or Evasion (10% chance to ignore a hit)
3. 5Snare Arrow (Every 6 s, an arrow roots its target for 1.5 s) or Hunter's Mark (An enemy you hit takes +15% damage from everything for 3 s)
4. 6Venom (Arrows poison for 50% of the hit over 2 s) or Second Roll (Windslip has 2 charges)
5. 7Big Traps (Trap blasts reach 1 tile further) or Double Trap (Windslip drops two traps)
6. 8Bait (Trapped enemies become your quarry) or Shadow Step (After Windslip, monsters lose track of you for 1 s and cannot start attacks)
7. 9Spike Pit (Traps leave thorns behind) or Deadfall (Traps deal double damage)
8. 10Minefield (Traps re-arm once after exploding) or Hunter's Net (Traps root everything within 2 tiles when sprung)

Mastery: +4% move speed per rank

1. 3Honed Tips (+20% damage) or Fleet (+10% move speed)
2. 4Steady Aim (After 0.5 s without moving, +30% damage) or Evasion (10% chance to ignore a hit)
3. 5Venom (Arrows poison for 50% of the hit over 2 s) or Barbed (Hits slow by 30% for 1 s)
4. 6Quick Camo (You hide after 0.5 s) or Lethal Ambush (Ambush arrows deal 50% more)
5. 7Shadow Step (After Windslip, monsters lose track of you for 1 s and cannot start attacks) or Deadeye (Windslip makes your next 3 arrows certain crits)
6. 8Deep Pierce (+1 pierce) or Hunter's Mark (An enemy you hit takes +15% damage from everything for 3 s)
7. 9Headhunter (Crits deal 2.5×) or Keen Eye (15% chance to crit for double damage)
8. 10Apex Predator (Ambush arrows pierce everything and root what they hit) or Ghost (Windslip hides you for 2 s)

Mastery: +4% critical damage per rank

1. 3Silver Tips (+20% damage) or Long Draw (+3 tiles range, arrows 20% faster)
2. 4Deep Pierce (+1 pierce) or Quick Nock (+20% attack speed)
3. 5Stunning Bolt (Every 6 s, an arrow stuns its target for 1 s) or Weak Point (+50% damage to elites and guardians)
4. 6Hunter's Mark (An enemy you hit takes +15% damage from everything for 3 s) or Second Wind (Heal 5% of maximum health when a room is cleared)
5. 7Railshot (Every 5th arrow pierces everything and deals 3× damage) or Deadeye (Windslip makes your next 3 arrows certain crits)
6. 8Keen Eye (15% chance to crit for double damage) or Evasion (10% chance to ignore a hit)
7. 9Headhunter (Crits deal 2.5×) or Slayer's Resolve (Take 20% less damage from elites and guardians)
8. 10Monster Hunter (Your quarry bonus is doubled against guardians) or Execution Bolt (Arrows finish off elites below 20% health)

Mastery: +4% damage per rank

1. 3Honed Tips (+20% damage) or Long Draw (+3 tiles range, arrows 20% faster)
2. 4Headhunter (Crits deal 2.5×) or Steady Hands (Focus builds 30% faster)
3. 5Weak Point (+50% damage to elites and guardians) or Overpenetrate (Each enemy pierced adds +15% damage to the arrow)
4. 6Deadeye (Windslip makes your next 3 arrows certain crits) or Evasion (10% chance to ignore a hit)
5. 7Sharp Sight (+10% crit chance) or Kill Shot (Focused shots finish off enemies below 20% health (not guardians))
6. 8Railshot (Every 5th arrow pierces everything and deals 3× damage) or Second Roll (Windslip has 2 charges)
7. 9Deadly Focus (Focus adds 50% more damage) or Spotter (Crits mark their target: +15% damage from everything for 3 s)
8. 10One Shot (Fully Focused shots deal triple damage) or Rapid Focus (Focus builds while you move, at half speed)

Mastery: +4% critical damage per rank

1. 3Bigger Blast (Blasts reach 0.5 tiles further) or Deep Pierce (+1 pierce)
2. 4Long Draw (+3 tiles range, arrows 20% faster) or Concussive Bolts (Hits knock back 50% further)
3. 5Shrapnel (Blasts slow by 30%) or Incendiary (Blasts set enemies burning)
4. 6Siege (After 0.5 s without moving, +30% damage) or Quick Nock (+20% attack speed)
5. 7Cluster Bolts (Every 4th arrow bursts into 3 bomblets) or Fan of Bolts (Windslip fires 8 arrows in a ring)
6. 8Railshot (Every 5th arrow pierces everything and deals 3× damage) or Second Wind (Heal 5% of maximum health when a room is cleared)
7. 9Demolition (Blasts deal 50% more) or Evasion (10% chance to ignore a hit)
8. 10Artillery (Windslip calls down 6 explosive bolts around the cursor) or Big Bertha (Fully Focused shots explode for 3 tiles)

Mastery: +4% damage per rank

1. 3Quick Nock (+20% attack speed) or Tri-Shot (Split shots become 3 arrows)
2. 4Rebound (Arrows bounce off walls once) or Fleet (+10% move speed)
3. 5Scatter (An arrow that kills splits into 3) or Momentum (Each hit in a row on the same target adds +5% damage, up to +25%)
4. 6Barrage (Every 4th attack fires twice) or Wide Fletching (Arrows 50% larger, so they land more easily)
5. 7Second Roll (Windslip has 2 charges) or Evasion (10% chance to ignore a hit)
6. 8Deadeye (Windslip makes your next 3 arrows certain crits) or Hunter's Mark (An enemy you hit takes +15% damage from everything for 3 s)
7. 9Fan of Blades (Windslip fires 8 arrows in a ring) or Keen Eye (15% chance to crit for double damage)
8. 10Arrow Storm (Windslip becomes a 3 s rain of arrows on a 2-tile circle at the cursor) or Bullet Time (Windslip slows every enemy by 50% for 2 s)

Mastery: +4% attack speed per rank

1. 3Kindle (+20% damage) or Wide Blast (+0.5 tiles splash)
2. 4Fuel (+25% damage to burning enemies) or Combustion (Burning enemies explode on death for 50% damage)
3. 5Firestorm (Every 4th bolt splashes twice as wide) or Ember Trail (Emberstep leaves a burning line along its path)
4. 6Scorch (Burning lasts 50% longer) or Stoke (Burning deals 50% more damage)
5. 7Flame Ring (Emberstep sets everything within 1.5 tiles of your landing on fire) or Overcharge (+30% damage, -20 maximum health)
6. 8Heat Haze (Burning enemies deal 15% less damage) or Pyre (Kills heal 1% of your maximum health)
7. 9Inferno (Kills spread burning to enemies within 1.5 tiles) or Phoenix (Once per floor, a killing blow instead bursts you into flame (2 tiles) and revives you at 30% health)
8. 10Meteor (Every 5th bolt becomes a 2.5-tile meteor, marked 0.6 s before it lands) or Sunfire (Empowered bolts leave a pool of fire for 3 s)

Mastery: +4% damage per rank

1. 3Shatter (+50% damage to slowed or frozen enemies) or Long Reach (+2 tiles bolt range)
2. 4Frost Nova (Emberstep freezes enemies within 1.5 tiles of both ends for 1 s) or Rime (Splash leaves a short-lived ice patch)
3. 5Brittle (Frozen enemies take +25% damage from everything) or Cold Snap (Slowed enemies attack 30% slower)
4. 6Deep Freeze (Slows last 50% longer) or Hoarfrost (+10% slow strength and +15% damage)
5. 7Ward (Emberstep grants a 15-point shield for 3 s) or Glacier Step (Emberstep leaves a trail of ice behind you)
6. 8Chain Frost (Bolts jump to 1 more enemy for 60% damage) or Frostbite (Frozen enemies lose 4% of their maximum health each second)
7. 9Frozen Orb (Every 6 s, a slow orb drifts out firing shards in a spiral) or Permafrost (Freezes last 1 s longer)
8. 10Absolute Zero (The 3rd slow on an enemy freezes it solid for 2 s) or Blizzard (Every 6 s a blizzard falls on the cursor for 3 s, slowing everything under it and dealing 50% damage each second)

Mastery: +4% slow strength and duration per rank

1. 3Conductor (Bolts arc to 1 more enemy) or Voltage (Arcs deal +20% damage)
2. 4Static (Hits have a 10% chance to stun for 0.6 s) or Swift Current (+15% attack speed)
3. 5Thunderclap (Emberstep lands with a 2-tile shock for full damage) or Quick Step (Emberstep cooldown 2 s shorter)
4. 6Overload (Every 5th bolt arcs to every enemy within 3.5 tiles) or Ionise (Enemies struck by an arc take +15% damage for 3 s)
5. 7Lightning Rod (Bolts arc to 1 more enemy) or Galvanise (Kills cut Emberstep's remaining cooldown by 1 s)
6. 8Ball Lightning (Every 6 s a ball of lightning drifts out, zapping nearby enemies) or Grounding (+25 maximum health and 10% less damage taken)
7. 9Superconductor (Arcs deal +40% damage) or Stormshield (Every 20 s, absorb the next hit completely)
8. 10Storm Call (Every 1.5 s lightning strikes an enemy within 6 tiles for 150% damage) or Living Lightning (Emberstep turns you into lightning, striking everything along your path for 200% damage)

Mastery: +4% attack speed per rank

1. 3Brimstone (+20% damage) or Dark Bargain (+30 maximum health)
2. 4Combustion (Burning enemies explode on death for 50% damage) or Fuel (+25% damage to burning enemies)
3. 5Infernal Ward (Emberstep grants a 15-point shield for 3 s) or Hell's Gate (Emberstep leaves a burning line along its path)
4. 6Soul Price (Hexed kills heal 2% more) or Searing Hex (Hexes last 2 s longer)
5. 7Inferno (Kills spread burning to enemies within 1.5 tiles) or Fiendish Vigour (Kills grant a 10-point shield)
6. 8Damnation (Hexed enemies deal 20% less damage) or Pyre (Kills heal 1% of your maximum health)
7. 9Overcharge (+30% damage, -20 maximum health) or Phoenix (Once per floor, a killing blow instead bursts you into flame (2 tiles) and revives you at 30% health)
8. 10Meteor (Every 5th bolt becomes a 2.5-tile meteor, marked 0.6 s before it lands) or Hellgate (Hexed enemies that die tear open a rift that bursts for 100% damage in 2 tiles)

Mastery: +4% damage per rank

1. 3Agonising Blast (+25% damage) or Repelling Blast (Beams knock enemies back much further)
2. 4Long Gaze (+3 tiles range) or Twin Blast (Fire 2 beams at ±5°, each for 70%)
3. 5Dread (Hexed enemies are slowed by 25%) or Whispers (Hexed enemies take +10% more damage)
4. 6Piercing Void (Beams pierce 2 more enemies) or Quickened Blast (+20% attack speed)
5. 7Mirror Image (Emberstep leaves a decoy that enemies target for 2 s) or Phase Shift (Invulnerable for 0.6 s after Emberstep, and bolts pass through obstacles for 2 s)
6. 8Madness (Killing a hexed enemy hexes every enemy within 2 tiles) or Arcane Barrier (Every 20 s, absorb the next hit completely)
7. 9Void Lance (Every 4th beam pierces everything and deals double damage) or Tentacles (Hits on hexed enemies have a 20% chance to root them for 1 s)
8. 10Gaze of the Old One (Hexed enemies within 6 tiles take 25% of your damage every second) or Rift (Emberstep tears a rift where you stood that drags enemies in for 2 s, then bursts for 150%)

Mastery: +4% damage per rank

1. 3Third Blade (+1 blade) or Keen Edge (Blades deal 20% more of your damage)
2. 4Mana Skin (+25 maximum health) or Wide Orbit (Blades orbit 30% further out)
3. 5Hexed Steel (Blades hex what they strike) or Blade Ward (Blades destroy enemy shots they touch)
4. 6Fourth Blade (+1 blade) or Whirling Steel (Blades spin 50% faster)
5. 7Ward (Emberstep grants a 15-point shield for 3 s) or Blade Step (Emberstep sends your blades out in a burst for 150% damage around your landing)
6. 8Bloodthirst (Heal 2% of the damage you deal) or Stalwart (Below 30% health, take 30% less damage)
7. 9Fifth Blade (+1 blade) or Sharpened (Blades deal 30% more of your damage)
8. 10Blade Storm (Every 8 s your blades fly out 3 tiles and return, cutting everything in their way) or Soulbound Blades (Blades deal double damage to hexed enemies and heal you 1% of each hit)

Mastery: +4% maximum health per rank

1. 3Sharpened Bones (Skeletons deal 25% more damage) or Swift Bones (Skeletons move 30% faster)
2. 4Grave Pact (+15% chance to raise the dead) or Bone Shield (Take 15% less damage while 3 or more skeletons stand with you)
3. 5Skeletal Archers (Every other skeleton you raise is an archer) or Bone Spikes (Skeletons burst for 100% damage when they crumble)
4. 6Commander (+1 skeleton) or Undying (Skeletons last 10 s longer)
5. 7Call the Dead (Emberstep raises a skeleton where you land) or Quick Step (Emberstep cooldown 2 s shorter)
6. 8Lord's Might (Skeletons deal 40% more damage) or Bone Ward (Every 20 s, absorb the next hit completely)
7. 9Army of the Dead (+2 skeletons) or Death Knight (Your first skeleton each floor is a Death Knight: triple damage, cleaving, and it lasts the whole floor)
8. 10Endless Legion (Every kill raises a skeleton) or Lich Form (Once per floor, dropping below 30% health makes you a lich for 5 s: invulnerable, with double bolt damage)

Mastery: +4% damage per rank

1. 3Virulence (Plague deals 20% more damage) or Long Rot (Plague lasts 50% longer)
2. 4Contagion (Infected enemies pass the plague to a neighbour when they die) or Miasma (Emberstep leaves a plague cloud where you stood)
3. 5Plague Cloud (Every 5th bolt leaves a plague cloud for 4 s) or Rot (Infected enemies deal 15% less damage)
4. 6Festering (Plague stacks 1 more time) or Wide Blast (+0.5 tiles splash)
5. 7Plague Rats (Infected enemies that die release 2 rats that hunt for 6 s) or Grave Air (+25 maximum health)
6. 8Pestilence (Plague deals 40% more damage) or Fester (Kills heal 2% of your maximum health)
7. 9Pandemic (Plague stacks 2 more times) or Withering (Infected enemies are slowed by 20%)
8. 10Black Death (Each second the plague spreads to every enemy within 2 tiles of an infected one) or Epidemic (Killing an infected enemy gives every enemy within 3 tiles full plague stacks)

Mastery: +4% damage per rank

1. 3Soul Hunger (+1 maximum soul) or Soul Shield (Each soul also gives 2% damage reduction)
2. 4Reaping Bolt (+15% damage) or Quick Step (Emberstep cooldown 2 s shorter)
3. 5Soul Burst (Emberstep releases your souls as a blast: 60% damage per soul in 2 tiles) or Soul Siphon (Hits heal 1% of the damage per soul you hold)
4. 6Soul Well (+1 maximum soul) or Soul Vigour (Each soul adds 2% more damage)
5. 7Spectral Servant (Reaching full souls summons a wraith to fight beside you for 10 s) or Phase Shift (Invulnerable for 0.6 s after Emberstep, and bolts pass through obstacles for 2 s)
6. 8Arcane Barrier (Every 20 s, absorb the next hit completely) or Steadfast Souls (Taking a hit no longer costs a soul)
7. 9Harvest (Kills give 2 souls) or Death's Door (Once per floor, a killing blow spends all your souls instead (needs 3))
8. 10Reaper's Scythe (At full souls your bolts become a sweeping scythe: everything in a 3-tile arc takes 150%) or Soul Storm (Your souls orbit you as wisps, striking enemies they touch for 30% damage)

Mastery: +4% damage per rank