Regen
Health Regen
HP recovered per second.
When you need it
Top-lane bruisers for staying power.
Item examples
Crystalline Bracer, Warden's Mail, Warmog's Armor.
Details & formulas
How to counter it
Anti-heal cuts regen in combat. Repeated poke forces them to base and lose XP.
Champions that build it
Top-lane bruisers (Mundo, Garen, Sett, Cho'Gath) and sustain junglers (Warwick).