Appa, Loyal Sky Bison

Appa, Loyal Sky Bison

Legendary Creature — Bison Ally

FlyingWhenever Appa enters or attacks, choose one —• Target creature you control gains flying until end of turn.• Airbend another target nonland permanent you control. (Exile it. While it's exiled, its owner may cast it for rather than its mana cost.)

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