Jace, Wielder of Mysteries [War of the Spark Prerelease Promos] Goblin Rogue you may pay the mana

you may pay the mana cost of a locked door to unlock it)

and attacking doesn't cause this creature to tap

there is an additional draw step

Set: Secret Lair Drop Series Type: Legendary Creature — Pegasus Rarity: Mythic Cost: {1}{R}{W} Flying

Set: The Lord of the Rings: Tales of Middle-Earth Commander Type: Instant Rarity: Rare Cost: {W} Kicker {2}{W} (You may pay an additional {2}{W} as you cast this spell

Jace, Wielder of Mysteries [War of the Spark Prerelease Promos] Goblin Rogue you may pay the manaSet: War of the Spark Prerelease Promos Type: Legendary Planeswalker Jace Rarity: Rare Cost: {1}{U}{U}{U} If you would draw a card while your library has no cards in it, you win the game instead. +1: Target player mills two cards. Draw a card. 8: Draw seven cards. Then if your library has no cards in it, you win the game.