I don't really have any control. [He gives her a sheepish look.] For some people it means that they come out as one thing though. Like, my friend Wolfram always uses fire like throwing fireballs or walls of flame or making things out of the fire.
What kinds of things can you do? [He's very curious and kind of forgetting the whole "could be attacked at any time" thing. It's a bad thing to forget.]
(OOC: So, I was thinking maybe raptors could come in? I sort of thought it might be cool if Yuuri went into "maou mode" if that's cool too. Here's more info on it but he kind of transforms and uses his abilities freely—as freely as possible in Marina. And his personality shifts. Then he's very tired afterward when he changes back.)