|Passive||Unique: Your champion gains 32 health per stack, receiving 2 stacks for a kill and 1 stack for an assist. This effect can stack 20 times; you lose a third of your stacks if you die. At 20 stacks, your champion takes 15% less damage.|
|Menu||Defense > Health|
|Item cost||1275g (800g)|
- grants 820 total health at 20 stacks.
- Health is valued at around 2.6 gold per point at basic tier. The item will begin to break even at 10 stacks, a few more if you are comparing it to advanced and/or legendary items.
- is not available in the game mode Dominion.
- , and are a trio of "Snowball Sister Items" that share the stack feature. Other stacking items are and , though they stack on minion kills as well as champion kills.
- Even at 20 stacks does not give the most health of any item. The would give 820 HP compared to the base amount of 920.
- The stacking buff granted by when a kill or assist is scored is called "Leviathan Armor".