Name: Aetherstorm Roc Cost: 2WW CMC: 4 Color: W CID: W Type: Creature -- Bird Pow/Tgh: 3/3 Rules Text: Flying Whenever this creature or another creature you control enters, you get {E} (an energy counter). Whenever this creature attacks, you may pay {E}{E}. If you do, put a +1/+1 counter on it and tap up to one target creature defending player controls. Set/Rarity: Kaladesh Promos rare, Kaladesh rare, Kaladesh Remastered rare, Modern Horizons 3 Commander rare Legality: Legal in gladiator, Legal in legacy, Legal in timeless, Legal in vintage, Legal in historic, Legal in pioneer, Legal in commander, Legal in penny, Legal in brawl, Legal in duel, Legal in oathbreaker, Legal in modern Price: $0.10 Foil price: $0.99