M-X-Saber Invoker [DUSA-EN095] Ultra Rare Counter Trap At the end of your

At the end of your Battle Phase

Set: Duelist Saga Card type: Xyz/Effect Monster Rarity: Ultra Rare Attack: 2400 Defense: 1200 2 Level 4 monsters Once per turn: You can detach 1 Xyz Material from this card

You can only use this effect of "Giant Rex" once per turn

negate the Special Summon or activation

M-X-Saber Invoker [DUSA-EN095] Ultra Rare Counter Trap At the end of yourSet: Duelist Saga Card type: Xyz Effect Monster Rarity: Ultra Rare Attack: 1600 Defense: 500 2 Level 3 monsters Once per turn: You can detach 1 Xyz Material from this card; Special Summon 1 Level 4 EARTH Warrior or Beast Warrior Type monster from your Deck, in Defense Position, but destroy it during the End Phase.