Jace, the Mind Sculptor [From the Vault: Twenty] Saviors of Kamigawa one must assassinate the previous

one must assassinate the previous king

Reverse Type: Legendary Enchantment Whenever an opponent casts their first spell each turn

Set: Revised Edition Type: Enchantment Rarity: Rare Cost: {1}{U} You may have Copy Artifact enter the battlefield as a copy of any artifact on the battlefield

Set: Modern Masters 2015 Type: Creature — Elemental Rarity: Rare Cost: {1}{B}{B} Wither (This deals damage to creatures in the form of -1/-1 counters

(It can't be blocked except by artifact creatures and/or black creatures

Jace, the Mind Sculptor [From the Vault: Twenty] Saviors of Kamigawa one must assassinate the previousSet: From the Vault: Twenty Type: Legendary Planeswalker Jace 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.