Nightfall
Nightfall
Nightclaw
Nighthunt
Nightsky
Nightshade
Nightshadow
Nightblade
Nightcloak
Nightsparrow
Nightcall
Nightnoise
Nightlife
Nightsnake
Nightmare
Nightshower(like a meator shower or rain)
Nightbattle
Nightstorm
Nightflash
Nightcrackle
Nightlight(ning)
Nightwater
Nighttide
Nightmoon
Nightmoonlight
Nightwing
Nightscale
Nighteye
That's all I got I'll think of more
-TCLP