Name: Life Matrix Cost: 4 CMC: 4 Color: CID: Type: Artifact Rules Text: {4}, {T}: Put a matrix counter on target creature and that creature gains "Remove a matrix counter from this creature: Regenerate this creature." Activate only during your upkeep. Set/Rarity: Legends rare Legality: Legal in legacy, Legal in predh, Legal in oldschool, Legal in oathbreaker, Legal in vintage, Legal in commander, Legal in duel Reserved: True Price: $20.98