Jace, Unraveler of Secrets [San Diego Comic-Con 2016] Kaladesh Prerelease Promos you may sacrifice an artifact

you may sacrifice an artifact

you create a 2/2 green Wolf creature token and that player mills ten cards

If two or more creatures are tied for least power

Set: San Diego Comic-Con 2013 Type: Legendary Planeswalker — Liliana Rarity: Mythic Cost: {2}{B}{B} +1: Search your library for a Swamp card

Jace, Unraveler of Secrets [San Diego Comic-Con 2016] Kaladesh Prerelease Promos you may sacrifice an artifactSet: San Diego Comic Con 2016 Type: Legendary Planeswalker Jace Rarity: Mythic Cost: {3}{U}{U} +1: Scry 1, then draw a card. 2: Return target creature to its owner's hand. 8: You get an emblem with "Whenever an opponent casts their first spell each turn, counter that spell."