Jace, the Mind Sculptor [From the Vault: Twenty] Amonkhet Invocations you may have two target

you may have two target players exchange life totals

then puts all cards they exiled this way onto the battlefield

If an effect would put one or more counters on a permanent you control

Set: Beta Edition Type: Instant Rarity: Uncommon Cost: {U} Cast this spell only during an opponent's turn

If you can't

Jace, the Mind Sculptor [From the Vault: Twenty] Amonkhet Invocations you may have two targetSet: 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.