Cass wasn't sure if it was or wasn't, but he remembered the conversations with Percy over the past few days, going over this plan.
'It might, especially if they're still suffering from the Dragon Pox,' he said, biting his lip. 'I guess it's all up to how prepared or unprepared they are for an attack. With any luck they trust their wards completely, and we catch them off-guard. If so we have a real chance.'