Skip to content

Warlock · Demons tab

Tainted Blood

Same as Classic4 ranksLevel 32

Tainted Blood

Rank 4Shadow

170 Mana

Instant

Demon: Felhunter

Learned at level 56

Taints the Felhunter's blood for 1 min. When the Felhunter is hit with a melee attack, the attacker will lose 40 melee attack power for 10 sec. Stacks up to 5 times on a single target.

All ranks of Tainted Blood

Rank	Level	Cost / range / cast	Effect	Classic 1.12
Rank 1	32	75 Mana · Instant · Demon: Felhunter	Taints the Felhunter's blood for 1 min. When the Felhunter is hit with a melee attack, the attacker will lose 17 melee attack power for 10 sec. Stacks up to 5 times on a single target.	same
Rank 2	40	105 Mana · Instant · Demon: Felhunter	Taints the Felhunter's blood for 1 min. When the Felhunter is hit with a melee attack, the attacker will lose 23 melee attack power for 10 sec. Stacks up to 5 times on a single target.	same
Rank 3	48	135 Mana · Instant · Demon: Felhunter	Taints the Felhunter's blood for 1 min. When the Felhunter is hit with a melee attack, the attacker will lose 32 melee attack power for 10 sec. Stacks up to 5 times on a single target.	same
Rank 4	56	170 Mana · Instant · Demon: Felhunter	Taints the Felhunter's blood for 1 min. When the Felhunter is hit with a melee attack, the attacker will lose 40 melee attack power for 10 sec. Stacks up to 5 times on a single target.	same

Talents that modify Tainted Blood

Improved Felhunter (Demonology row 5): Increases the Attack Power reduction of your Felhunter's Tainted Blood, the healing of its Devour Magic, and the detection level of its Paranoia by 30%, and reduces the cooldown of its Spell Lock by 6 sec.

Source: beta client 1.60.1.70753. Spell ID 19660.

Questions players ask

When do Warlocks learn Tainted Blood?

Rank 1 at level 32, with later ranks at 40, 48, 56. Visit a class trainer in any capital.

Did Tainted Blood change from Classic?

No recorded differences from Classic 1.12 in this snapshot.

Snapshot 2026-11-03, client 1.60.1.70753.