Oh, I made sure to save enough Shine Sprites for those too, but I think Vivian's Upgraded attack is the most useful, while Bobbery's is like the biggest damage dealer without any boost, it does take a lot of FP, 9 is extreme, but Vivian's is similar, not as strong, but still impressive, uses about 6 FP and the best part, Burn damage, so it at least catches up eventually.