Urza's Ruinous Blast [Dominaria Prerelease Promos] Gideon where X is the exiled

where X is the exiled card's mana value

Mishra also mastered the intricacies of artifice

Set: Alpha Edition Type: Creature — Wolf Rarity: Rare Cost: {G} Banding (Any creatures with banding

Set: Urza's Destiny Type: Enchantment Rarity: Rare Cost: {1}{B} Whenever a creature enters the battlefield

Set: Magic Player Rewards 2010 Type: Instant Rarity: Rare Cost: {R} Kicker {4} (You may pay an additional {4} as you cast this spell

Urza's Ruinous Blast [Dominaria Prerelease Promos] Gideon where X is the exiledSet: Dominaria Prerelease Promos Type: Legendary Sorcery Rarity: Rare Cost: {4}{W} (You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Exile all nonland permanents that aren't legendary. Centuries ago, one man's vengeance plunged the world into ice and darkness.