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 rare, Kaladesh Promos rare, Kaladesh Remastered rare, Modern Horizons 3 Commander rare Set Code: KLD-R, PKLD-R, KLR-R, M3C-R Legality: Legal in legacy, Legal in brawl, Legal in duel, Legal in timeless, Legal in vintage, Legal in historic, Legal in gladiator, Legal in penny, Legal in commander, Legal in oathbreaker, Legal in pioneer, Legal in modern Price: $0.16 Foil price: $0.35