Leech is a minor attribute introduced in Warlords of Draenor. Leech causes a player to instantly return health from both outgoing damage and outgoing heals. The amount of health returned is equal to your amount of Leech, 1% of Leech will return health equal to 1% of your damage and healing done.
As an attribute, any Warlords-level or higher gear, looted or crafted, has a slight chance to be itemized with Leech.
Additionally, Leech is present on certain class abilities, buffs, enchants, and temporary effects.
The table below shows the amount of leech rating required for 1% Leech:
|Effect||Level 90||Level 100||Level 110||Level 120|
- Leech healing is generated immediately upon a successful attack or heal.
- Leech healing itself cannot critically strike.
- Patch 6.1.0 (2015-02-24): Leech rating now provides about four times as much benefit per point.
- Patch 6.0.2 (2014-10-14): Added.