Exchange of the Spirit [RP01-EN099] Secret Rare 024 attach it to a creature

attach it to a creature you control

10 Double-sided token cards

you may reveal cards from the top of your library until you reveal a creature card that shares a creature type with it

As long as your devotion to green and white is less than seven

Sacrifice after III

Exchange of the Spirit [RP01-EN099] Secret Rare 024 attach it to a creatureSet: Retro Pack 1 Card type: Normal Trap Rarity: Secret Rare Activate only by paying 1000 Life Points while there are 15 or more cards in your Graveyard. Both players swap the card(s) in their Graveyard with the card(s) in their Deck. Then, shuffle the card(s) in each new Deck and put it on the Deck Zone.