Jace, the Mind Sculptor [From the Vault: Twenty] Legendary Land you might as well trade

you might as well trade it for something else

planeswalk

Fire of Kaladesh

Whenever Goring Ceratops attacks

you may return that card to the battlefield under your control

Jace, the Mind Sculptor [From the Vault: Twenty] Legendary Land you might as well tradeSet: From the Vault: Twenty Type: Legendary Planeswalker Jace Rarity: Mythic Cost: {2}{U}{U} +2: Look at the top card of target player's library. You may put that card on the bottom of that player's library. 0: Draw three cards, then put two cards from your hand on top of your library in any order. 1: Return target creature to its owner's hand. 12: Exile all cards from target player's library, then that player shuffles their hand into their library.