Try a hero name, an item, a problem like “healing”, or two heroes with “vs”.

Extra Regen

Vitality T1 800 souls passive Strong evidence

When to buy Extra Regen Extra Regen 800 souls Tier 1ArmorPassive +2.5 Health Regen +1.5 Out of Combat Regen

Buy when enemy poke is chipping you out of lane.

Problems it answers

Heroes that make this worth a slot

Heroes whose kit creates the problems Extra Regen answers. This is derived from kit properties, not from measured build results.