I tried to make the TM head slot, but for some reason it didn't work, wouldn't even show up in-game, but changing it to a misc item works so gonna roll with that for now.

The Fire Shield item had to be done in two, one for Onyx and the other for Golem since the Rollout is only for the Golem and each monster can only have one unique identifier for items it turns out.
Alright with that i think Pewter City is in a good place.

Ill turn back to Cerulean city next go.
Though to start with im a little doubtful about both the Blasttoise Pretender and leader.
The pretender is priced as a expanding monster. But i cant really see it clearing provinces as it is.
It died to Wolf Tribe Barbarians.