Quoting from KD’s New Players Guide…
You will ultimately need two copies of each starter in their 5* form because to evolve Chronox from 5*->6* he needs the super epic starters as ingredients. For that reason, don’t stress about using potions on your first couple of starters you evolve but I do recommend you go read the first post of my Bonus Potions and Entrance Speed guide where I have the important note for newer players about the starters.
For this guide I’m just going to quickly recommend the starters in the order:
- Galvbane - a brilliant sweeper for all situations
- Wolfrozor - a good damage dealer that survives well
- Viridizardon - a useful accelerate team that can kill things and survive
- Chronozar - a good stun immune sweeper
- Rexkong - a glass cannon that is mainly useful for PvP (do earlier if you want for PvP)
That’s just my personal recommendation. Do them in whatever order you like, but definitely Galvbane first.