From 2e Encounter Tables

Brambletree / Brambleweed (needs scripted encounter area)
Centipede, Megalo- (too big?)
Megapede (too big?)
Cloud ray (too big?)
Dune Runner (needs scripted encounter)
Dune Trapper (too big?)
Sand Bride / Sand Mother (needs scripted encounter area)
Cactus, Sand (placeable w/ aura?)
Sink Worm (too big?)
Spirit of the Land (all unique)


Sea of Silt

Black Silt Horror
Brown Silt Horror
Red silt horror
Cloud Ray
Dune Runner
Gray Silt Horror
Pterrax
Red Silt Horror
Roc, Athasian
Sand Vortex
Silt Skimmer
Sink Worm
Spirit Of The Land
White Silt Horror