Looks good!!
Obviously an X ship by the elongated engines.
I did the L7 "Bringer of the Nether World" fast battlecruiser a few months ago for LAN games.
Aparently onlythe Federation and Klingons bother with fast ship technology, whereby you switch between pairs of nacelles, as they overheat, to cruise at a higher speed. The L7 switches diagonally as with Federation quad nacelle starships.
Fast starships are just so useful in strategic campaign games!!
Will you be doing a fast frigate next to go with it??
What Klingon shipyard/designer designation and number will it carry?? D, K, L, J, etc,??