This is a ready-made faction featured in the Otherworld Fantasy Skirmish rulebook. It is the ‘Dungeon Denizens’ faction, which includes the following packs:
DM6a – Minotaur I
DM1a – Bugbear Warriors I (2)
1 of DM18 – Rust Monsters
DV3a – Giant Rats (5)
DV4a – Fire Beetles (3)
The usual price for buying these packs individually would be £50.
This product is due for release on 20th August 2015.