Aang, the Last Airbender 4 (Avatar: The Last Airbender)

Flying When Aang enters, airbend up to one other target nonland permanent. (Exile it. While it's exiled, its owner may cast it for {2} rather than its mana cost.) Whenever you cast a Lesson spell, Aang gains lifelink until end of turn.

NM - $0.70
LP - $0.70
MP - $0.70
HP - $0.70
DMG - $0.70