Left Arm of the Forbidden One [LART-EN005] Ultra Rare 31 if your other DARK Spellcaster-Type

if your other DARK Spellcaster-Type monster battles an opponent's monster: You can send this card from your hand or face-up from your field to the Graveyard

If there are 5 different "Forbidden One" cards in your Graveyard that were sent there by this card's effect

attach this card to it as material

Set: Box Topper Type: Darkness Rarity: Promo Retreat cost: Colorless

very few have faced this awesome creature and lived to tell the tale

Left Arm of the Forbidden One [LART-EN005] Ultra Rare 31 if your other DARK Spellcaster-TypeSet: The Lost Art Promotion Card type: Normal Monster Rarity: Ultra Rare Attack: 200 Defense: 300 A forbidden left arm sealed by magic. Whosoever breaks this seal will know infinite power.