I use Crono, Frog and Ayla. Frog and Ayla's Dual Tech "Slurp Kiss," is the best healing Tech in the game, in my opinion. For very little MP, it heals 600+ HP, even at low levels, and their attacks can be very strong (all three have ways to up their Critical Hits). I also enjoy Charm, especially on Mt. Woe, where you can get free stuff that's better than the expensive stuff you buy in Algetty. Frog is there because he's my favorite character, and he's well rounded, much like Crono. However, if I'm facing something immune to physicals, I switch Ayla out for Magus (if available) or Marle and Frog out for Lucca. Against Giga Mutant it's always Marle, Lucca, and Magus. -CSM