I suggest a multiblock which can ram. It’s effect would be like the drill, but for combat. I think it would probably have a high power requirement, and maybe a small amount of some item, just because its destructive potential. This should however damage the attacking ship in some way. It could give low-levels the ability to damage higher-level players ships.
(Additional idea that could in game cost several thousand credits below)
Also hyperspace ramming would be funny… ship turns around, and rams an enemy at hyperspeed… It would destroy attacking ship, and damage or destroy all ships within a certain radius. This would however probably be bad just because how much damage it would do, if it is anything like what happened in The Last Jedi, so yeah this part can be omitted if it would break server.