Exchange of the Spirit [RP01-EN099] Secret Rare Scientist When this card is flipped

When this card is flipped face-up

equip 1 "The Mask of Remnants" from your Deck to 1 monster on the field

then inflict 300 damage to your opponent for each card sent to the opponent's GY by this effect

•Tails: During your opponent's Draw Phase

you can send this card from your hand to the Graveyard

Exchange of the Spirit [RP01-EN099] Secret Rare Scientist When this card is flippedSet: 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.