You manage to scale the maze like Vestige, At the top lies a massive Pulse Fal'cie, It appears closed up until you attack it, It's shell opens up revelling a blinding light to revel a mechanical being with a glowing crystal core, Two massive robotic pillars come down from the roof, The pillars are spikey and they both emit and power reddish Pinkish colour magic as the send blast magic through the nearby area, It clearly looked angry from you attacking it, Barriers blocked every known exit.