Camazotz defeated Lostbelt ORT which is weaker version of ORT, yes but it's still the biggest feat out of all beast here.

To be fair, that was more because ORT didn't have any means of overcoming Camazotz's immortality.

@LorenerdSupreme ORT got victimized by bad writing fr.

That too

Cath Palug (not Fou) would absolutely stomp the others

With what feats?

Doesn't have many feats,, just stupidly powerful

Look up primate murder on this wiki

Going from the wiki, he is impressive considering he's being compared to ORT and is stated to be better than Angra, and the compision between him and Demon dog Barghest, we don't even know what him being the monster of Gaia means yet, but even still the others have far better feats and abilities that we've seen, now if we had more to go off of then I would agree with you but as it stands I don't see him winning but I do see him givening them a hard time.

Actually now that I think about it, he's designed to target humans and that's useless against other beasts so yeah he wouldn't really be able to kill them in an FFA

In that case I go with tiamat

Yeah him and Angra are not nearly as effective agsint nonhumans as their whole thing is being able to kill humans. But I can see him surviving well into the fight as he's shown being able to enter Nega-Genensis, and escape the chains of heaven. But as it stands the others either have more power,feats or hacks than he does. I mean look all the stuff it took to fight Tiamat we needed Quetz, Ishtar, Ereshkigal,Gorgon, Kingu/Enkidu, Gilgamesh, Caster and Archer, Merlin, Fou, King Hassan and Mashu. thats a Grand servant, a candidate for Grand Caster(Merlin)the strongest Heroic Spirit, Gilgamesh, A juvenile Beast, three divine spirits, Gorgon and Kingu pulling a a suicsde to stop Tamat. and a Gran total of 10 high ranking highly powerful Noble phantasms to take her down.