Shattered Gem
Works best at 1.2 weight.
Trained only off of broken gems, meant to make generating images with that easier.
Illustrious & Anima
Works best at 0.75 weight.
Pony
Works best between 1.2 weight and 1.5 weight.
'amputated' and 'severed' tags don't do what you think, but rather cover the limbs in gemstone, don't ask me why.