Origin Spellbomb [Scars of Mirrodin] SPA Nebuliformar Set: Commander 2014 Type: Creature

Set: Commander 2014 Type: Creature — Dragon Rare Cost: {4}{R}{R} Flying {3}{R}: Destroy target artifact

Destroy target attacking creature

That permanent doesn't untap during its controller's untap step for as long as Amber Prison remains tapped

and tides of homicidal spirits

Tiger General blocks

Origin Spellbomb [Scars of Mirrodin] SPA Nebuliformar Set: Commander 2014 Type: CreatureSet: Scars of Mirrodin Type: Artifact Common Cost: {1} {1}, {T}, Sacrifice Origin Spellbomb: Create a 1 1 colorless Myr artifact creature token. When Origin Spellbomb is put into a graveyard from the battlefield, you may pay {W}. If you do, draw a card.