I'm currently working on a Tau Battlesuit army of 14 Crisis suits, 2 Riptides a commander and a few drones. So roughly 20 models in a 1500pt game, this got me wondering: What are the smallest armies available in 40k currently?
One of best examples was the Grey Knight Paladin army but that is no longer an option. I'm looking for 1500pt armies preferably without using the unbound rules to such an extent that no one would want to play it (for example an army of riptides).