Left Arm of the Forbidden One [UBP1-EN004] Secret Rare Ritual Monster negate the effects of all

negate the effects of all other face-up cards currently on the field

It cannot attack

you can negate the activation of 1 Spell Card and destroy the Spell Card by discarding 1 card from your hand

you can Special Summon this card by Tributing 1 monster

Set: Generation Force Card type: Xyz/Effect Monster Rarity: Secret Rare Attack: 1900 Defense: 0 2 Level 4 monsters When a Level 5 or higher monster is Special Summoned: You can detach 1 Xyz Material from this card

Left Arm of the Forbidden One [UBP1-EN004] Secret Rare Ritual Monster negate the effects of allSet: GX Ultimate Beginner's Pack 1 Card type: Normal Monster Rarity: Secret Rare Attack: 200 Defense: 300