The blue dragon is caught off-guard by the sudden assault, and takes heavy damage, nearly destroyed in the initial surprise round, and quickly flees back down, through the earth.<br/><br/>The pair of mages immediately flee, when the attacking force arrives, using Dimension Door to slip away, while one beholder sweeps an anti-magic cone across them, to keep them from fleeing again, as the rest of the army starts making attacks against them, unleashing their readied actions.