Caius the Shadow Monarch (PGLD-EN066) - Premium Gold Unlimited Number_DREV-EN044 your opponent cannot select another

your opponent cannot select another Warrior-Type monster on your side of the field as an attack target

Once per turn: You can detach 1 Xyz Material from this card to target 1 face-up Attack Position Effect Monster your opponent controls

destroy all monsters your opponent controls

Card TextWhen this card is Normal Summoned: You can add to your hand 1 "Gem-Knight" monster from your Deck

Caius the Shadow Monarch (PGLD-EN066) - Premium Gold Unlimited Number_DREV-EN044 your opponent cannot select anotherTypeFiend Effect Monster AttributeDARK Level Rank0 ATK DEF2400 1000 Card TextWhen this card is Tribute Summoned, remove from play 1 card on the field. If it was a DARK Monster Card, inflict 1000 damage to your opponent.