Mystery Key Tweet Moncton: NM, English, 5 In stock CAD$ 0.25 Fredericton: NM, English, 6 In stock CAD$ 0.25 Details Color: Blue Card Text: When equipped creature deals combat damage to a player, sacrifice Mystery Key. If you do, draw three cards. Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.) Rarity: U Cost: 1U Card Type: Artifact Equipment Artist: Yeong-Hao Han Name: Mystery Key Finish: Regular Card Number: 085/361 Set Name: Commander Legends: Battle for Baldur's Gate