2+ Level 3 monsters with the same Type and Attribute
Your opponent cannot target this card with card effects while it has Xyz Material. When your opponent activates the effect of a monster with an Attribute that is not on their field, while they control a face-up monster (Quick Effect): You can detach 2 materials from this card; negate the activation. You can only use this effect of Virtual World Dragon – Longlong once per turn.