Oh yeah, those guys

In our Pathfinder game, we had a run-in with a Grick.  It's one of the monsters that were created for the 3E Monster Manual.  That encounter spurred this idea in me, but it's taken me a while to get around to it.

I opened up the 3.5 SRD (don't think I have the 3.0 one on my computer), and copy/pasted all the monsters that I thought were original to 3E into a document.  Now I'm going through various monster books (mostly of the 2E era, like Planescape stuff) to see which ones actually already have old school stats.

I've narrowed the list down to 26 critters.  I'll 'convert' or 'downgrade' or however you want to call it to Classic D&D.  Maybe I'll turn it into a supplement for Labyrinth Lord or something.  These guys are all in the SRD, so they're fair game.

Here's the list I've got so far.  If anyone notices a monster that was in a 2E or earlier product, let me know so I can take it off the list.

Allip (insane undead thing)
Arrowhawk (sort of a Stymphalian Bird)
Chaos Beast (Lovecraftian horror)
Chuul (lobstrosity)
Darkmantle (basically the Cloaker, but under another name)
Delver (giant acidic digger beast)
Destrachan (Gungan dino-mount sonic blaster beast)
Digester (Gungan dino-mount acid spitter beast)
Ethereal Filcher (ethereal plane thief monster)
Ethereal Marauder (ethereal plane bruiser)
Frost Worm (arctic giant serpent)
Gray Render (hulking semi-humanoid beast)
Grick (tentacled worm beast)
Howler (demonic wolf beast)
Inevitable (Lawful constructs - 3 types)
Krenshar (cat beast with reversible skin on face)
Mohrg (undead with hardened guts for tongue)
Phantom Fungus (invisible shrooms)
Phasm (another amorphous shapeshifter beast)
Shield Guardian (construct bodyguard)
Shocker Lizard (electric gecko)
Skum (aquatic degenerate humanoid)
Spider Eater (giant insect beast)
Tendriculous (vine monster)
Tojanida (aquatic turtle-ish beast)
Yrthak (flying sonic blasting beast)