Caius the Shadow Monarch [GLD2-EN033] Ultra Rare Dark Beginning 2 you can have this card

you can have this card lose 500 ATK and DEF

take control of that monster

Set: Duel Terminal 4 Card type: Synchro/Effect Monster Rarity: Ultra Rare Attack: 2800 Defense: 2000 1 "Jurrac" Tuner + 2 or more non-Tuner Dinosaur-Type monsters When this card is Synchro Summoned

Set: Champion Pack 4 Card type: Effect Monster Rarity: Super Rare Attack: 400 Defense: 800 When this card is Summoned

Caius the Shadow Monarch [GLD2-EN033] Ultra Rare Dark Beginning 2 you can have this cardSet: Gold Series 2009 Card type: Effect Monster Rarity: Ultra Rare Attack: 2400 Defense: 1000 When 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.