[HoneyBadger]

The very first Pretender I clearly remember using was a Wyrm, and the reason I remember it so well is because of how disappointed I was, having taken so much Nature magic, that my Wyrm's regeneration wasn't being effected by it. Definitely a let-down.

By the way, the Wyrm in Dominions is a lot closer to the Lambton Worm, in that he's a poisonous regenerator, than he is to Jormungandr-who would have some kind of poison breath or poison cloud weapon, rather than just a bite, since that's what he'll use to kill Thor in the final battle. The two heads thing is marginal for either legend, in that the Amphisbaena is of Greek origin.