I finally made it to the last floor of the Spiral Geographic Society Archives building located in Regent's Square, Marleybone next to the Royal Museum and I meet up with Estrakir Goomthorn & Henchmen. First, any suggestions on how to beat it? And, how do you block the Power Spells? Thanks to anyone for their help.
you cant block power spells i have done that place may times tips are kill rats first cuz they put shield on knuckles then then kill knuckles so its safe to heal if knuckles is alive and you heal he uses rebirth and estrakir well thats a different story there is no easy way or tip there that i know of
Actually, I beat the building yesterday. In order to block Estrakir's Power attacks our attacks have to be lower than leverl 4. I still used my power attacks and excepted my fate!