>>96349198
You know I've always thought depth guard looked kind of out of place. Essentially blood knights on foot in tbe pirate faction? What's that all about?

Either way yeah your idea is pretty much what I was thinking too. If we're wishlisting an idoneth second wave anyway here's what I would do (purely based on visuals, no gameplay considerations) :
>elite foot sword guys (5 man)
>elite foot ranged harpoons/nets (5)
>light cavalry (5), riding kelpies/seahorses/lesser deepmares/whatever.
>3 man bruiser unit, kroxigor-esque. Make them fused to crab creatures or something
>obligatory named character on giant crab or squid or something