Leo takes a moment to contemplate the situation before answering his Talons suggestion.
'For starters think through the mental link. Unless you guys know their magical proficiencies there are too many variables to assume they can't hear us. With their ritual started the guy not casting has to be on high alert.' The Theurgist then looks from Asp to Ariadne.'Could you drop some more mind mojo on us to put us under the radar? If so do it and we head for the main entrance. Someone needs to scrutinize the door to make sure there are no cloaked prepared spells on it.'
A pause as he looks around. 'We're on a time table against an unknown opponent, so no splitting up or debating orders once inside. And don't be a dumbass or a hero.'
2 suxx perception for cover