Lucifer stared hard a Shenron, who does he think he is trying to counter offer the dark angel, obviously a fool. Moving forward, Lucifer floated eye to eye, only inches from Shenron's face, his penance stare boring into Shenron.

Agreed, but you get the stone only when we reach Elrond.

Lucifer snapped his fingers and the air around them grew light and the world swirled away in a haze of grey nothingness.