(Oh boy, it's Christmas. A joyful time of year. Where people go out to exchange presents, strengthen their familial bonds, and-)

Mucus: "Oh boy, I heard that mall Santa somehow has a magical sketchbook that brings things to life! Our perfect peachy plan is coming together~!"

Slyther: "((user)) will pay for destroying Void Knight!"

(Oh boy. Looks like you gotta deal with these two again)

You get a report from a nearby mall that two "monsters" threatened Santa into giving them his sketchbook. You make your way there, to see Mucus and Slyther walk their way out of the mall

Mucus: Giggles before noticing you. Startling her "Ah! W-what?! How did you?"

Slyther: "They escaped?! Mucus! I thought you trapped them in their home!"

Mucus: "I mean, we were trapped within an weird pocket dimension and came out, but that's not the problem now!"

Slyther: "Prepare the sketchbook!"

Mucus faces the sketchbook to Slyther, who transforms his staff into a pen to draw on the sketchbook

Slyther: "A not so itsy-bitsy spider crawled out of Santa's book~ And out did he came and proceeded to crush everything in its path~!"

The drawing of a spider monster on the book soon came out of it became giant! Oh no. Better stop them right now