So tempted to use Protect and take advantage of the fact that Dogfish botched his commands... SolarBeam would be a two-action move since Sunny Day wouldn't have been used. Alas, it doesn't fit with my strategy.

Allow her to Encore your Stone Edge, but make sure you don't hit her with it. Follow that with Flash. Once you've done that, make sure SolarBeam hits you and, once you're oriented, get revenge with a Pain Split.