Name: Appa, the Vigilant Cost: 5WW CMC: 7 Color: W CID: W Type: Legendary Creature -- Bison Ally Pow/Tgh: 6/6 Rules Text: Flying, vigilance Whenever Appa or another Ally you control enters, creatures you control get +1/+1 and gain flying and vigilance until end of turn. Set/Rarity: Avatar: The Last Airbender Eternal rare Legality: Legal in oathbreaker, Legal in brawl, Legal in commander, Legal in duel, Legal in timeless, Legal in historic, Legal in gladiator, Legal in legacy, Legal in vintage Price: $8.66 Foil price: $3.38