Legend: Bloodline

Gain 0.45% Life Steal for every Legend stack (max 15 stacks). At maximum Legend stacks, gain 85 max health. Earn progress toward Legend stacks for every champion takedown, epic monster takedown, large monster kill, and minion kill.

Tree

Precision

Row

Row 2

In short

Takedowns on enemies grant permanent Life Steal, up to a cap. Once the cap is reached, increase your max health. Weaker earlier but stronger later game than other Legend Runes.

Patch

16.16.1