Aang, Swift Savior // Aang and La, Ocean's Fury

Aang, Swift SaviorLegendary Creature — Human Avatar Ally

Flash Flying When Aang enters, airbend up to one other target creature or spell. (Exile it. While it's exiled, its owner may cast it for {2} rather than its mana cost.) Waterbend {8}: Transform Aang.

Aang and La, Ocean's FuryLegendary Creature — Avatar Spirit Ally

Reach, trample Whenever Aang and La attack, put a +1/+1 counter on each tapped creature you control.