|Stats|| +10 intelligence|
+30 ability power
|Passive||Killing an enemy grants 1 stack, the first stack grants 1 ability power and 0.08 mana regeneration, and each subsequent stack grants 1% less than the previous one.|
- Only one , or can accumulate stacks at a time by the same player, but others in the player's inventory will retain their stacks.
- A will retain its stacks upon being dropped.
- The formula to know how much ability power (and by extension mana regeneration) a number of stacks is granting is:
(1-0.99^n)*100 where n is the number of stacks
- A bonuses will cap at 100 (130 total) bonus ability power and 8 mana regeneration at about 528 stacks.