This Scandinavian lass is the first monster on the list, the envoy for Catcher Mall, and is a great place to start when understanding how monsters can blend.

She can do a basic blend (primary + primary) as well as a duplicate blend (primary + identical primary.)

She can blend with Rarebit to make a rare monster and can even blend with a secondary monster to make a tertiary!

Secondary Monsters using Gretzel

Tertiary Monsters using Gretzel

Legendary Monsters using Gretzel