Left Arm of the Forbidden One [LART-EN005] Ultra Rare WTR169-R Set: Welcome to Rathe Edition:

Set: Welcome to Rathe Edition: Alpha Print Finish: Cold Foil Type: Equipment Subtype: Arms Rarity: Common Class: Generic

while this card is in your GY: You can add this card to your hand

Set: Shonen Jump Magazine Promos Card type: Normal Monster Rarity: Ultra Rare Attack: 2500 Defense: 2100

If a monster is Fusion Summoned while you control this monster (except during the Damage Step): You can discard 1 card

If it's an attack reaction card

Left Arm of the Forbidden One [LART-EN005] Ultra Rare WTR169-R Set: Welcome to Rathe Edition:Set: 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.