I was wondering if there could be an umbrella tag made for characters who have specific attacks associated with them, like Hadouken, Shouryuuken and Tatsumaki Senpuukyaku for some Street Fighter characters, Tiro Finale for Tomoe Mami, Rosso Fantasma for Sakura Kyouko, Happy Shower for Cure Happy, Dead Spike for Ragna the Bloodedge, etc etc. I'm not sure if this could include spell cards from the Touhou series or if that should be kept separate.
I had also been debating to myself whether to create new attack tags for characters if I see it depicted in at least 10 posts or so. For instance, Sailor Venus' Venus Love Me Chain (a chain made with a series of glowing orange hearts) is one I see portrayed with her but doesn't have a tag. Would there be any objection to making that and similar tags on my own in the future?