So I was looking at the Ha'Peng launchers I've been building Via DOFF missions, and an idea popped into my head.
What about a crew stripper?
Allow me to explain. A Ha'Peng radiation has a good chance to kill a large chunk of crew. Orion carrier pets also steel crew. Throw in a boarding party III for a crew slaughtering rampage.
I'm sure there's other devices that effect crew as well.
According to the STO Wiki your crew count effects the speed you repair critical system hits and hull repair.
Now if we throw those all onto a Carrier, then you get the innate sub system targeting, two hangar bays, and some Eng slots.
You end up hitting the enemy with a giant spanner in the works, without needing to comprise other elements, like weapons power.
While it won't be as Evil as some builds, almost no one carries the Biofunction monitors that could counter act this style of attack.