Abilities:
Large creature. Flyer. Crusade. Mana dampener.
The creature occupies 2x2 tiles on the battlefield.
The creature can move around the battlefield ignoring obstacles (flying over them).
If this creature's attack kills at least one creature in target stack, it will deal an additional strike after being retaliated against.
All enemy heroes spend 30% more mana to cast spells as long as this creature is present on the battlefield.