card exchange yugioh Yu-Gi-Oh! - The Infinite Forbidden this turn Yugioh Spell Card "Soul Exchange"

Interestingly, they also claim its due to incorrect reference materials accidentally being given to their artists as official material

Leaf has the potential to be Pokemon TCG Pockets best Supporter Leafs card text states, During this turn, the Retreat Cost of your Active Pokemon is 2 less. This is a step up from the X-Speed card, which only reduces the cost by one, though Leaf burns the Supporter card use for the turn

Every time you draw a card and see a character it brings a small moment of joy and a rush of memories

This fits blacks desire for power, sacrificing cards in hand or creatures in play for a chance to grasp something powerful and profane