Cyber Twin Dragon [CRV-EN035] Ultimate Rare OTS Tournament Pack 2 ) You can only use

) You can only use this effect of "The Prime Monarch" once per turn

"Oxygeddon"

Must be Special Summoned (from your hand) by sending 3 face-up Trap Cards you control to the Graveyard

or other effects that specifically designate a target while this card is face-up on the field

Cyber Twin Dragon [CRV-EN035] Ultimate Rare OTS Tournament Pack 2 ) You can only useSet: Cybernetic Revolution Card type: Fusion Effect Monster Rarity: Ultimate Rare Attack: 2800 Defense: 2100 "Cyber Dragon" + "Cyber Dragon" A Fusion Summon of this card can only be conducted with the above Fusion Material Monsters. This card can attack twice during the same Battle Phase.