An Excel sheet that display most of the informations that you need during the run and that are impacted by your stats, probably contains some mistakes but should be good overall, do not hesitate to report me any error.

All you have to do is enter your IVs and nature for Cynda and Gyara, and your stats for Snorlax.

Make a copy or download it : https://docs.google.com/spreadsheets/d/1CovgdR8zVuz_9hUmMhGk_I8FcpgnuW7d