
When equipped creature deals combat damage to a player, sacrifice this Equipment. If you do, draw three cards.
Equip {1} ({1}: Attach to target creature you control. Equip only as a sorcery.)
Mystery Key has 2 printings, first in Commander Legends: Battle for Baldur's Gate (2022). EDHREC ranks it #17,493 among Commander cards. It appears most in Ratonhnhaké꞉ton decks (239 on EDHREC).
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.