Genex Ally Powercell [HA04-EN002] Secret Rare Invasion of Chaos You can only use this

You can only use this effect of "Prank-Kids Battle Butler" once per turn

Set: Legendary Collection 2 Card type: Fusion/Effect Monster Rarity: Secret Rare Attack: 2800 Defense: 2100 "Cyber Dragon" + "Cyber Dragon" A Fusion Summon of this card can only be done with the above Fusion Material Monsters

Set: Code of the Duelist Card type: Effect Monster Rarity: Super Rare Attack: 1700 Defense: 200 Once per turn

You can only use each effect of "Cybernetic Overflow" once per turn

Genex Ally Powercell [HA04-EN002] Secret Rare Invasion of Chaos You can only use thisSet: Hidden Arsenal 4 Card type: Effect Monster Rarity: Secret Rare Attack: 1700 Defense: 0 Other face up monsters you control with the same Attribute as this card gain 500 ATK.