I'm on a mission to collect icons and I've been thinking a lot about what to donate that yields maximum return for minimal energy spent.
After A LOT of calculations I'm pretty sure Sparkly Rock is the answer, but it seems too simple. I thought for sure that crafting stuff would yield better results but when you take into account all the energy it takes to make all the items needed that goes into crafting, it turns out that it isn't all that efficient.
Am I getting this wrong? I would love to hear everyone's opinion and thoughts.