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 Set Code: BRO-U Legality: Legal in commander, Legal in gladiator, Legal in pioneer, Legal in vintage, Legal in timeless, Legal in legacy, Legal in oathbreaker, Legal in historic, Legal in brawl, Legal in duel, Legal in modern Price: $0.19 Foil price: $0.43