Snapcaster Mage [Modern Masters 2017] Friday Night Magic 2007 Spend this mana only to

Spend this mana only to cast artifact spells

Set: Arabian Nights Type: Creature — Djinn Rarity: Rare Cost: {2}{B}{B} At the beginning of your upkeep

Set: Legends Type: Instant Rarity: Uncommon Cost: {U}{U} Cast this spell only during an opponent's turn after their upkeep step

If Cosmic Horror is destroyed this way

the dwarven forces had reduced the mighty walls to mere rubble

Snapcaster Mage [Modern Masters 2017] Friday Night Magic 2007 Spend this mana only toSet: Modern Masters 2017 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.)