A few things to add on to -Kid:
1) 5C can now kill George, so if you are ever in the position Ragna | George | Rachel and are within 5C range of Rachel, throw it out. You don't want to use it if you are out of 5C range because more likely than not she'll hit you with a projectile.
2) Do not let her summon pumpkin for free. If she tries to do it in the air, jump DP counter hit her (which nets you a pretty nice combo since you can follow it up on the ground.) If she tries to do it on the ground, dash 5C/Hell's Fang her.
3) If she uses lighting on active lobelias and you don't block it's pretty much a free approach.
4) Carnage Scissors is ass.
Edit: Derp, this is my girlfriend's account. -MashThat5A