Kits that restore mana on their own, so blue buff and mana items matter less.
All 1 Mana Heals Champions
Karthus
JUNGLE
Summoners
Exhaust
Slows target enemy champion and reduces their damage dealt.
Smite
Deals true damage to a monster or minion.
Spell Order
Q ➜ E ➜ W
Items
Blackfire Torch
Shadowflame
Rabadon's Deathcap
Massively increases Ability Power
Void Staff
Increases magic damage
Zhonya's Hourglass
Activate to become invincible but unable to take actions
Stormsurge
Runes
Dark Harvest
Damaging a low health champion inflicts adaptive damage and harvests a soul from the victim.
Cheap Shot
Deal bonus true damage to enemy champions with impaired movement or actions.
Grisly Mementos
Collect 1 memento on champion takedowns, up to 18 total.Gain 6 Trinket Haste for each collected.
Treasure Hunter
Unique takedowns grant additional gold the first time they are collected.
Presence of Mind
Restore a small amount of mana or energy when damaging an enemy champion. Takedowns restore mana or energy.
Coup de Grace
Deal more damage to low health enemy champions.