Obsidian Goliath
XYZ Monster
EARTH Rock
★9 ATK 3000 DEF 3000
2+ Level 9 monsters
(Quick Effect): You can detach 1 material from this card; this card is unaffected by other card effects until the end of this turn.
While this card has material, your opponent cannot activate effects during the Battle Phase.
You can only activate this effect of this card once per turn.