sfshilo wrote:There is no TAX unit. The concept comes from a terrible place in wargaming called the internet.
Most units can be useful, there are rare occurances in
40k of a unit being unuseful. (4th ed chaos spawn come to mind....)
I will use the
kdk possesed example. For starters that unit is worth a blood tithe so it is already useful by being there. Is it the best at that? No. But it is still useful. Additionally, if you design the entire army considering their impact then you will play better as a whole.
Get rid of this tax crap idea, it is a formation, you have to take it, you may as well use the unit or just take a cad if you do not like it.
What you described in your last sentence is actually a good definition of a tax unit. A unit that's suboptimal but mandatory to take a formation. You seem to acknowledge the concept but yet you think it doesn't exist? Am I misconstruing your argument?
As for a tax unit in my Codex Tactical Marines definitely qualify. They have poor shooting and mediocre durability for their cost. Their best use is taking 6 5-man squads for objective camping in a GSF to abuse the free transports.