Chora, Shadow Sneak

Whenever Chora, Shadow Sneak deals combat damage to a player, create a Treasure token, that player draws a card and exile a card at random from their hand. Until end of turn,
you may cast that card.
Dash {1}{b} (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.)