Sleight of Mind [Collectors' Edition] BW12 you can Special Summon this

you can Special Summon this card by Tributing 1 monster

The battle positions of these cards cannot change during the turn this card is activated

"Such a lord as this—all virtues' height— Had never been

•Once per turn: You can detach 1 Xyz Material from this card

This effect can be activated during either player's turn

Sleight of Mind [Collectors' Edition] BW12 you can Special Summon thisSet: Collectors' Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one color word with another. (For example, you may change "target black spell" to "target blue spell." This effect lasts indefinitely.)