Free to play:22 Sep 2020 - 29 Sep 2020*
*This free-to-play Hero is only available to players who have unlocked the additional Hero rotation slot at account level 15.
Abathur, the Evolution Master of Kerrigan's Swarm, works ceaselessly to improve the zerg from the genetic level up. His hate for chaos and imperfection almost rivals his hatred of pronouns.
Ultimate EvolutionClone target allied Hero and control it for 20 seconds. Abathur has perfected the clone, granting it 20% Spell Power, 20% bonus Attack Damage, and 10% bonus Movement Speed. Cannot use their Heroic Ability.
Evolve MonstrosityTurn an allied Minion or Locust into a Monstrosity. When enemy Minions near the Monstrosity die, it gains 2% Health and 2% Basic Attack damage, stacking up to 40 times. The Monstrosity can be healed by Carapace and has the ability to Burrow to a visible location every 80 seconds. Using Symbiote on the Monstrosity allows Abathur to control it, in addition to Symbiote's normal benefits. This Ability can be reactivated to automatically cast Symbiote on his Monstrosity.
SymbioteSpawn and attach a Symbiote to a target ally or Structure. While active, Abathur controls the Symbiote, gaining access to new Abilities. The Symbiote is able to gain XP from nearby enemy deaths.
Toxic NestSpawn a mine that becomes active after a short time. Deals 153 damage and reveals the enemy for 4 seconds. Lasts 90 seconds. Stores up to 3 charges.