one piece 12 booster box Card Game [2] Secret Rares One Piece The Bonds of

Blood tokens are most similar to Clues

When you cast the spell with Prowl, you look back at your turn to see if you've done what it says - dealt combat damage with a card that shares a type with the card with Prowl (so, probably a Rogue, but maybe a Dinosaur and in occasional corner cases, Goblin, Faerie, or Sphinx) You don't still have to control the Creature that did combat damage, you just have to have met the condition of dealing combat damage with the correctly-typed Creature

It can be cast in place of discarding a card from your hand for a mere six colorless mana

While a wide variety of Secret Lair products have been toying around with the layout of cards, Secret Lairs and upcoming Universes Beyond products have been exploring potential design space for crossovers with other IPs