HC Bingo February 2017 amnesty challenge

The rules for February: if you comment on this post, you get a postage stamp: a 2x2 grid of randomly chosen prompts (for the purposes of this challenge, one of the prompts is always a Wild Card). You then complete and submit one fill that combines all four prompts.

My square. Can't promise I'll do anything with it, since I'm in a bit of a writing rut at the moment, but I snatched up the square just in case.

WILD CARD	bullet wounds
heat exhaustion / heat stroke	deals with demons