Nighten

The flame of these smudge pots was just the type which presented itself in my vision, fluttering like a flag and giving off enough dark smoke to nighten the wooden sculpture above and around the flame.

Source: wiktionary

A flash of pretty fireworks in a nightening sky falling down, making the dry field catch fire.

Source: wiktionary

A dark place, a shadowed place, only a blot against the eternally nightened skies.

Source: wiktionary