What is the Planeswalker Jace card?

Planeswalker Jace is a card from Magic: The Gathering, a collectible trading card game. It has the ability to manipulate cards in your or others' decks, return creatures to their owners' hands, exile a player's cards and force them to shuffle their cards into their decks.

Planeswalker Jace's deck manipulation and creature banishment abilities forms the cornerstone of a deck that uses this card as its centerpiece. Players can use its +2 loyalty ability to deny an opponent needed cards while gaining card advantage with other effects that draw cards. If it manages to reach 12 loyalty, use its ultimate ability for the quick win.