I have a friend who plays Warhammer 40k as a purely Kroot army (No Tau), but he's interested in Mordheim, and loves to convert models.
He can't afford a warband at the moment, so instead of excluding him, I decided to create a fictional warband that's losely based on the Kroot. (But not Kroot!)
Had some of the local club members input on it's design and balance, and you are all free to comment on it. The spells are same as Lizardmen, but renamed.
Access it here: