Hoard-Smelter Dragon [Scars of Mirrodin] Rabbit Beast Set: Urza's Saga Type: Creature

Set: Urza's Saga Type: Creature — Merfolk Rarity: Common Cost: {1}{U} It is not unusual for a single family of coral merfolk to spend centuries carefully guiding the growth of the reefs where they make their home

Set: Magic 2010 Type: Creature — Sphinx Rarity: Mythic Cost: {5}{U}{U} Flying

If a nontoken creature an opponent owns would die or a creature card not on the battlefield would be put into an opponent's graveyard

"We are a single entity

but few of the answers

Hoard-Smelter Dragon [Scars of Mirrodin] Rabbit Beast Set: Urza's Saga Type: CreatureSet: Scars of Mirrodin Type: Creature Dragon Rarity: Rare Cost: {4}{R}{R} Flying {3}{R}: Destroy target artifact. Hoard Smelter Dragon gets +X +0 until end of turn, where X is that artifact's mana value. He collects the precious metals, and then converts the rest to propellant.