Nullspace Tyrant
XYZ Monster
DARK Fiend
★4 ATK 2500 DEF 2100
2 Level 4 monsters
Once per turn (Quick Effect): You can detach 1 material from this card; negate the effects of all face-up monsters your opponent currently controls until the end of this turn.
If this Xyz Summoned card is destroyed: You can Special Summon 1 monster from your GY.
You can only use this effect of "Nullspace Tyrant" once per turn.