its meant to build sheoldred, the phyrexians praetor from mtg.
it is how ever a bit finicky with how it works,
bit of a warning, i renamed the file but its meta data has the original name still, i have used both on my end and had them work, but you might have issues so try using the other if the one your using isnt working
file name: <lora:illustrious_sheoldred:1>
and
on file meta data name: <lora:dino_duck_bill:1>
version 2 is a pony version of the same model