Monkey D. Luffy, Model: Nika

Whenever Monkey D. Luffy, Model: Nika
[Ragavan, Nimble Pilferer] deals combat damage
to a player, create a Treasure token and exile the
top card of that player's library. Until end of
turn, you may cast that card.
Dash {1}{r} (You may cast this spell for its dash cost.
If you do, it gains haste, and it's returned from the battlefield to its owner's hand at the beginning of the
next end step.)