Roleplay, you try to survive against the attacks and tricks of a god you just wanted to make a last deal with, their old name was god Dainolaif, former god of healing, so their symbols might be confusing. The only way to trigger their apparition is by successfully doing the ritual, you can also leave it there and walk away, and the room shall remain all quiet forever until someone dares to do the ritual. This god is insane and many warned you to not bring him back, many say his body is twisted.