This is instant! This is instant! This is instant! This is instant! If her opponent hasn't killed themselves after hearing her say that for the hundredth time, then she'll have finished them off with dimension cutting katana. If she's running low on energy, she can always just S-type Shadow Chase to instantly kill her enemies. Add in the fact that she can reduce the damage she takes from elemental attacks and you could say she's something of a... multi-dimensional duelist. In the end, though, her opponents won't be able to see her moves.