Semblance Anvil [Scars of Mirrodin] 131 when a Spell/Trap Card(s) is

when a Spell/Trap Card(s) is Set on your side of the field (except during the Damage Step): You can Special Summon 1 "Power Tool" Synchro Monster or 1 Level 7 or 8 Dragon-Type Synchro Monster from your Extra Deck

Set: World Championships 2009 Type: Lightning Rarity: Ultra Rare

Set: Black & White: Plasma Freeze Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

Set: Eternity Code Card type: Normal Trap Rarity: Secret Rare When your opponent activates a monster effect in their hand or GY

Set: World Championships 2006 Type: Item Rarity: Uncommon

Semblance Anvil [Scars of Mirrodin] 131 when a Spell/Trap Card(s) isSet: Scars of Mirrodin Type: Artifact Rarity: Rare Cost: {3} Imprint When Semblance Anvil enters the battlefield, you may exile a nonland card from your hand. Spells you cast that share a card type with the exiled card cost {2} less to cast. Forged from what it forges.