Fusion Parasite [RATE-EN009] Rare noPrice You can only use this

You can only use this effect of "Dual Assembwurm" once per turn

attach this card to it as Xyz Material

also you cannot Special Summon monsters until the end of the next turn

add 1 "Double or Nothing

Fusion Parasite [RATE-EN009] Rare noPrice You can only use thisSet: Raging Tempest Card type: Effect Monster Rarity: Rare Attack: 0 Defense: 0 This card can be used as a substitute for any 1 Fusion Material whose name is specifically listed on the Fusion Monster Card, but the other Fusion Material(s) must be correct. Cannot be used as Fusion Material otherwise. If this card is Special Summoned (except during the Damage Step): You can Fusion Summon 1 Fusion Monster from your Extra Deck, using monsters you control