Zoe, Herald Of Mischief

Flying, Hexproof

Whenever Zoe, Herald of Mischief deals combat damage to a player, you may exile the top card of their library. You may cast that card for as long as it remains exiled, and you may spend mana as though it were mana of any color to cast that spell.

Whenever you cast a spell from exile, you may draw a card.

{2}{u}{b}: Return Zoe, Herald of Mischief to its owner's hand.