|Stats||+20 ability power|
|Passive||Unique: Grants +8 ability power per stack. Gains 2 stacks for a kill or 1 stack for an assist (max 20 stacks). A third of the current stacks are lost upon death. At 20 stacks, grants +15% cooldown reduction.|
|Menu||Magic > Ability Power|
|Item cost||1235g (800g)|
1235 gold (800 gold)
- 20 ability power = 435g
- Total Gold Value = 435g
- 8 ability power = 174g
- Total Gold Value = 174g
- 15% cooldown reduction = 468g
- Total Gold Value = 468g
Total Gold Value (Fully Stacked) = 4383g
- is gold efficient with no stacks. Its gold efficiency increases by per stack, becoming gold efficient at five stacks and reaching gold efficiency at maximum stacks.
- , , and the removed were a trio of "Snowball Sister Items" that shared a stack feature based on champion kills/assists.
- At 20 stacks provides more AP than any item except and (if the wearer has 4000 mana or more).
- and a fully-stacked grant a total of 390 AP ( = (120 + 180) × 1.3).
- The stacking buff granted by when a kill or assist is scored is called "Soul Engorgement."
- and are the only items to provide 15% cooldown reduction; all other items grant 10% or 20%