Cyber Twin Dragon [CRV-EN035] Ultimate Rare OTS Tournament Pack 2 or "Duoterion" in your GY

or "Duoterion" in your GY

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

you can remove from play 1 Plant-Type monster from your Graveyard to change 1 Defense Position monster your opponent controls to face-up Attack Position

Set: Champion Pack 7 Card type: Effect Monster Rarity: Super Rare Attack: 1500 Defense: 800 When this card is Special Summoned by the effect of a "Gladiator Beast" monster

Set: The Secret Forces Card type: Ritual/Effect Monster Rarity: Secret Rare Attack: 2300 Defense: 1400 You can Ritual Summon this card with any "Nekroz" Ritual Spell Card

Cyber Twin Dragon [CRV-EN035] Ultimate Rare OTS Tournament Pack 2 or "Duoterion" in your GYSet: 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.