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Decay

Cost	3,200
Tier	3

+8 Spirit Power
+65 Bonus Health




Active		30s
Inflict damage over time to a target, dealing damage based on their current health. Decay's damage is non-lethal and does not apply item procs.
2.6 x0.004%/sec Bleed Damage -50% Healing Reduction Conditional 20 x0.1 Cast Range 10s Duration

Internal name: upgrade_rupture
Sounds

Decay

Cost	3,200
Tier	3
Enhanced

+20 Spirit Power
+155 Bonus Health




Active		20s
Inflict damage over time to a target, dealing damage based on their current health. Decay's damage is non-lethal and does not apply item procs.
3.1%%/sec x0.004 Bleed Damage -70% Healing Reduction Conditional 20m x0.1 Cast Range 10s Duration

Internal name: upgrade_rupture
Sounds

Decay is a Tier 3 Spirit Item that can be purchased from the Shop for 3,200.

Notes

Decay's base range of 20m x0.1 scales with Spirit Power, which makes it scale multiplicatively with Ability Range. For example, with 200 spirit power, it would benefit 100% more from ability range. Adding Greater Expansion would increase its range from 40m to 52m $((20 m + 0.1 m \times 200 sp) \times 130 %)$ instead of 46m $(20 m \times 130 % + 0.1 m \times 200 sp)$ .

Following abilities and items get their healing reduced by Decay.

This is a dynamic list "heal". Edit contents · Edit notes.

List of items
Name	Cost	Category	Healing amount
Restorative Shot	800	Weapon	50 Healing From Heroes 20 Healing From NPCs
Headhunter	3,200	Weapon	4% x0.06 Heal Per Headshot
Healing Rite	800	Vitality	300 x1.1 Total HP Regen
Melee Lifesteal	800	Vitality	100 Heal on Melee Hit (30% on NPCs)
Rebuttal	800	Vitality	100% Of the incoming melee damage is healed on successful parry
Healbane	1,600	Vitality	275 Heal On Hero Kill
Restorative Locket	1,600	Vitality	16 x0.5 Heal Per Stack
Counterspell	3,200	Vitality	150 Heal on successful spell parry
Dispel Magic	3,200	Vitality	250 Heal on successful debuff cleanse
Fortitude	3200	Vitality	Heal 2% of max HP each second while out of combat
Healing Nova	3,200	Vitality	325 x6 Total HP Regen
Lifestrike	3,200	Vitality	100 x1.5 Heal on Melee Hit, plus 30% x0.5 Lifesteal (40% on NPCs)
Rescue Beam	3,200	Vitality	20% Heal Amount
Veil Walker	3,200	Vitality	85 x8 Heal When traversing through a Veil
Mystic Regeneration	800	Spirit	4 Bonus HP regeneration on spirit damage dealt to enemy heroes
Radiant Regeneration	3,200	Spirit	4 x0.04 HP/s Regeneration on spirit damage dealt to enemy heroes 65 x2 Heal on Ability Cast

This is a dynamic list "bullet lifesteal". Edit contents.


Name	Cost	Category	Stat change
Active Reload	1,600	Weapon	+16% Bullet lifesteal
Frenzy	6,400	Weapon	+10% Bullet lifesteal
Bullet Lifesteal	1,600	Vitality	+13% Bullet lifesteal
Fury Trance	3,200	Vitality	+14% Bullet lifesteal
Leech	6,400	Vitality	+25% Bullet lifesteal
Vampiric Burst	6,400	Vitality	+13% Bullet lifesteal
Vampiric Burst	6,400	Vitality	+70% Bullet lifesteal

This is a dynamic list "spirit lifesteal". Edit contents.


Name	Cost	Category	Stat change
Spirit Shredder Bullets	1,600	Weapon	+10% Spirit lifesteal
Spirit Rend	3,200	Weapon	+10% Spirit lifesteal
Spiritual Overflow	6,400	Weapon	+13% Spirit lifesteal
Spirit Lifesteal	1,600	Vitality	+13% Spirit lifesteal
Infuser	6,400	Vitality	+70% Spirit lifesteal
Leech	6,400	Vitality	+25% Spirit lifesteal
Mystic Reverb	6,400	Spirit	+8% Spirit lifesteal

View the full update history: Decay/Update history

Update	Changes
May 22, 2026	Cooldown reduced from 32s to 30s.
April 10, 2026	Spirit scaling reduced from 0.0055 to 0.004.
March 6, 2026	Healing Reduction increased from -45% to -50%