Simple trick for CP Farming. Only when Cactuars are available and at least Stage 9- 10 Crystalium, you can use the respawning trick to get 30,000 CP (with Growth Egg) in 1 minute (depending on characters), Just let the Cactuar grow into a Prime Cactuar. Use Rapid Growth Paradigm (Syn/Syn/Syn) to buff yourself then when it grows go switch to Delta Attack Paradigm (Rav/Com/Sen) to finnish off the Cactuar while the Sentinel character takes the damage. Then when battle is over move away (like u see in the vid) and go back to the place where u fought the Cactuar earlier and battle it again XD