Right Arm of the Forbidden One (Purple) [DL11-EN004] Rare Duel Terminal 6 when it declares an attack:

when it declares an attack: You can change the battle positions of as many monsters your opponent controls as possible

Your opponent cannot activate cards or effects in response to the activation of "Ancient Gear" cards and effects

Set: The Lost Millennium Card type: Effect Monster Rarity: Ultimate Rare Attack: 2000 Defense: 1800 Each time this card destroys 1 monster on your opponent's side of the field and sends it to the Graveyard as a result of battle

Set: Dark Legends Card type: Normal Spell Rarity: Super Rare Attack: 0 Defense: 0 Destroy all monsters on your opponent controls

Unleash a new "Forbidden" Quick-Play Spell that can negate the effects of and halve the ATK of an entire field's worth of monsters or a Normal Spell that lets you retaliate against your opponent's disruptive monster effects by choosing from the effects of Pot of Greed

Right Arm of the Forbidden One (Purple) [DL11-EN004] Rare Duel Terminal 6 when it declares an attack:Set: Duelist League Promo Card type: Normal Monster Rarity: Rare Attack: 200 Defense: 300