That 'ast character, Yuga, creates picture frames as the foundation of his magic. He can cast lightning bolts from them as you saw in his character intro, but he can also cast plumes of fire from them, create monsters by painting the image of the monster he wants on the imaginary canvas inside his magic picture frames which then come out of the 'pictures', and even do that last magic in reverse to capture and contain people. He can even do that last one without a picture frame, which instead makes the person a painting on a wall. He can do this to himself as well, but as the master of this magic he can not only revert at will, but also move along the wall in this form. Finally, he can project his image onto monsters he's summoned, creating clones that can use all the same magic he can, though the clones are fragile and the monsters revert to their original form when the clone is dispelled. Mind you, that's just what you see him do in the limited interaction you have with him in the game he's from. You encounter him just shy of half a dozen times, including two fights with him, and generally you don't spend more than 5 minutes with him total unless you really struggle with the second fight. I mean, minus the final boss fight, but most of the final boss fight has him using abilities that aren't really his.
