Soul Eater

Each time anything dies within 80 units, you gain a stack. Gods, Large Jungle monsters, and Jungle bosses provide 5 stacks. At 75 Stacks Soul Eater Evolves, gaining +10 Physical Power, +5% Physical Lifesteal and allowing your Physical abilities to heal you for 15% of the damage dealt.

+20 Physical Power
+10% Physical Penetration
+10% Physical Lifesteal
+10% Cooldown Reduction
+5% Ability Lifesteal
This item can be built from:

Bound Gauntlet

This item can be built to:

Evolved Soul Eater