Enworld is puking a bit with database errors and bad gateways. WE'll see if the post gets through.
Spellweaver (fiend folio) looking for something or establishing a base for some obscure reason.
Terontomorph (MM II) though it's a bit on the high side.
Yuan-ti for more intelligent areas.
Rot Reaver (MM III) which is acting as an apex predator for quick proliferating undead.
Salt mummy is an interesting less lethal variant (no disease infliction)
Spellweaver (fiend folio) looking for something or establishing a base for some obscure reason.
Terontomorph (MM II) though it's a bit on the high side.
Yuan-ti for more intelligent areas.
Rot Reaver (MM III) which is acting as an apex predator for quick proliferating undead.
Salt mummy is an interesting less lethal variant (no disease infliction)