Not sure where this goes sorry if in wrong forum or been suggested before.
New commander level engineer skill. "Eject warp core"
its in the show and i think would be cool the ability to eject our warp cores, the ability ejects the core and after a short time it explodes in a large radius moderate AOE dammage explosion.
as a negative side effect you lose a base ammount of system power acrosst the board for say 15 to 30 secs