As a kid I got the Fisto & Stridor gift set for my 5th birthday. I bought Jitsu at a yard sale but paired him up with a brand new Night Stalker later. I really enjoyed the two characters with metal hands both having metal steeds
Night Stalker has two front facing laser cannons, a rear cannon and a posable tale. Night Stalker also originally had a purple helmet like armor piece, but it's missing these days.
I think Night Stalker's black, purple, and gold color scheme is really striking.