Masterwork of Ingenuity (Rainbow Foil) - Secret Lair Drop Series - R - 863 ROS085 put a number of charge

put a number of charge counters on this artifact equal to that spell's mana value

you may transform Arguel's Blood Fast

Exterminate

put target creature or Vehicle card from that player's graveyard onto the battlefield under your control

Sora Takenouchi - Exceed Apocalypse - Rare - BT15-082 R

Masterwork of Ingenuity (Rainbow Foil) - Secret Lair Drop Series - R - 863 ROS085 put a number of chargeType: Artifact Equipment English Effect: You may have this Equipment enter as a copy of any Equipment on the battlefield. Efecto en Espaol: Puedes hacer que la Obra maestra del ingenio entre al campo de batalla como una copia de cualquier Equipo en el campo de batalla.