Talk:Rainy Week/@comment-2601:641:480:ABB0:1CAA:EBB:1362:1FF3-20191010223635/@comment-38954537-20191010232943

Based on the first calculations made by @wozer in the discord, it seems getting all cards at 5* will be very costly (at least 67K energy), so it's best to just stick to 4-star mythic, and farm chapter76 (or the one you can afford), that has the best pearl rate per energy (17,6).

Edit : ch73 has the best rate if you can afford it (18.25 pearl/energy).