Jace, Vryn's Prodigy // Jace, Telepath Unbound [San Diego Comic-Con 2015] Shadowmoor Promos you may tap X untapped

you may tap X untapped battles you control (so they're oriented like a regular Magic card)

now a slave to the dark

{T}: Return target artifact card from your graveyard to your hand

Set: Portal Second Age Type: Sorcery Rarity: Rare Cost: {3}{U}{U} Take an extra turn after this one

Set: Alpha Edition Type: Artifact Rarity: Rare Cost: {4} {1}: The next time a source of your choice would deal damage to target creature this turn

Jace, Vryn's Prodigy // Jace, Telepath Unbound [San Diego Comic-Con 2015] Shadowmoor Promos you may tap X untappedSet: San Diego Comic Con 2015 Type: Legendary Creature Human Wizard Rarity: Mythic Cost: {1}{U} {T}: Draw a card, then discard a card. If there are five or more cards in your graveyard, exile Jace, Vryn's Prodigy, then return him to the battlefield transformed under his owner's control. "People's thoughts just come to me. Sometimes I don't know if it's them or me thinking." Reverse Type: Legendary Planeswalker Jace +1: Up to one target creature gets 2