Gift ideas for adult daughter's boyfriend

Need some gift ideas for my adult daughter’s boyfriend
They have been together for over a year, we’ve never met him because “he doesn’t like parents”, she’s 19 he’s 28, he currently lives in his car because he is an ex con with a violent past and can’t get approved for his own place… needless to say we don’t really approve of the situation
I’m still planning on trying to include him this Christmas even if she has to take him his gifts, because I want her to know we’ll always be there for HER no matter what stupid decisions she makes

He likes dragons, wolves, the color blue, Magic the Gathering, coffee, energy drinks, video games, beanies, and camping/survival gear

Money is supper tight (borderline nonexistent) right now so budget friendly suggestions are greatly appreciated