https://www.reddit.com/r/WarhammerInstructions/ has instructions for many warhamer models. you can also email warhammer custommer service CustServ@gwplc.com and ask for instructions.
That they do and who doesn't want a few minotaurs of Khorne. I've been playing with them in lists as well as knights plus lord on kark/mount as their backed into the scroll as well.