Urza's Power Plant (Red Columns) [Antiquities] Coldsnap Theme Decks Whenever you cast a Merfolk

Whenever you cast a Merfolk spell

Set: Eighth Edition Type: Instant Rarity: Uncommon Cost: {3}{R} Lightning Blast deals 4 damage to any target

" —*The Arabian Nights*

Set: New Phyrexia Type: Artifact Rarity: Rare Cost: {4} Untap all artifacts you control during each other player's untap step

Sacrifice this artifact: Add one mana of any color

Urza's Power Plant (Red Columns) [Antiquities] Coldsnap Theme Decks Whenever you cast a MerfolkSet: Antiquities Type: Land Urza's Power Plant Rarity: Uncommon {T}: Add {C}. If you control an Urza's Mine and an Urza's Tower, add {C}{C} instead. Artifact construction required immense resources.