Name: Symmetry Matrix Cost: 4 CMC: 4 Color: CID: Type: Artifact Rules Text: Whenever a creature you control with power equal to its toughness enters, you may pay {1}. If you do, draw a card. Set/Rarity: The Brothers' War uncommon Legality: Legal in pioneer, Legal in oathbreaker, Legal in timeless, Legal in legacy, Legal in vintage, Legal in modern, Legal in gladiator, Legal in brawl, Legal in commander, Legal in duel, Legal in historic Price: $0.17 Foil price: $0.31