Snapcaster Mage [Ultimate Masters]Set: Ultimate Masters Type: Creature Human Wizard Rarity: Mythic Cost: {1}{U} Flash When Snapcaster Mage enters the battlefield, target instant or sorcery card in your graveyard gains flashback until end of turn. The flashback cost is equal to its mana cost. (You may cast that card from your graveyard for its flashback cost. Then exile it.)

Set: Portal Second Age Type: Instant Rarity: Rare Cost: {2}{W} Cast this spell only during the declare attackers step and only if you've been attacked this step

Set: Battle for Zendikar Type: Sorcery Rarity: Uncommon Cost: {3}{B} All creatures get -2/-2 until end of turn

Set: Ixalan Prerelease Promos Type: Legendary Creature — Vampire Knight Rarity: Mythic Cost: {3}{W}{B} Vigilance

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

you may pay {R}{R}{R}

Set: Hour of Devastation Prerelease Promos Type: Legendary Creature — Zombie Minotaur Warrior Rarity: Mythic Cost: {3}{R}{R} Afflict 3 (Whenever this creature becomes blocked

Set: Judge Gift Cards 2004 Type: Sorcery Rarity: Rare Cost: {3}{U}{U} Target player takes an extra turn after this one

Set: Antiquities Type: Artifact Creature — Construct Rarity: Rare Cost: {6} Flying

Set: Gateway 2007 Type: Instant Rarity: Rare Cost: {U}{U} Return target permanent to its owner's hand

Reveal those cards

Those players sacrifice those permanents

sacrifice this artifact unless you pay {2}