Machaka and their spiders

[Treebeard]

Damn! I haven't noticed the low MR. Even with a drain dominion and astral bless bonus their MR is too low to be safe. Another reason to get some riders refills

[Psitticine]

Being able to reequip the war lobsters, various spiders, and so forth would be a nice addition. Maybe a good mechanic would be to have an unridden "mount" in the province consumed when recruiting that unit type and having a 50% reduction in unit cost for its replacement in exchange.