Not particularly, but having Anima may help.

An easy way is to get Rikku's overdrive up, and mix a lvl 3 or 4 key sphere with a Wing to Discovery, Pendulum, or Underdog's Secret. If you have you Wakka and Tidus in your current team, watch as Wakka deals about 120,000 damage with attack reels, and Tidus does quite a lot with Slice & Dice or Blitz Ace.