Zachski: You'll need to obtain the Thermonuclear Underwear first, which is required to survive casting the spell.
First, you have to become Rakeesh's Son-in-Law-to-be. Talk to Shakra every chance you get, give him lots of pizza, and wait until he compliments you "for a biped." Propose to him, and he'll accept.
Tell Rakeesh the good news and he'll ask Kreesha to send a gift over, which is a pair of magic underwear.
Next, you'll have to take the underwear to the underworld and wash it in both of the Rivers. Then, while wearing it, eat a Pepperoni & Jalapeno pizza, an Anchovy and Artichoke pizza, and 25 Tacos. If you don't have access to tacos, this video link will tell you how to unlock them:
https://www.youtube.com/watch?v=ZZ5LpwO-An4 It should become the Thermonuclear Underwear, allowing you to cast the spell without exploding into bits, though every in-game hour you wear the underwear will result in you losing 25 vitality.
Once you get the spell up to 500, though, be careful not to cast it again. If you cast it at that point, the game deletes all of your save and import files - trying to start a new game will result in a black screen for several minutes before Iblis from the second game offers to restore the world in exchange for your soul. Accepting his deal will prevent you from ever playing a Paladin again, as trying to import one will result in playing as an Antipaladin instead, who can only kill the people of the city and its guards over and over again.
Thank you for the information.
Do you happen to have a video that shows the process? (Ideally, I would also like one that shows what happens if you cast the spell again once it reaches 500; sounds like it might be fun to watch.)
