Hero Academy achievements

Debuff three enemies in one turn with a Poisoner.

Build up a max-health Wraith.

Lower an enemy's maximum health by 250 with a Monk.

Win a game with the Shaolin Team.

Win 25 games.

Win a game and take no crystal damage.

Shield a crystal with an Engineer.

Hit four enemy heroes or crystals at once with a single Grenadier attack.

Complete all Meet Team Fortress challenges.

Hit three enemies at once with a Void Monk's attack.

Knock out two enemies at once with the Pyro.

Hit three targets with a single Windblade attack.