Unfortunately, far too many of those articles suggest using desiccant to "keep the cards dry and prevent curling." It's a noble attempt to solve the curling issue, but it brings an underlying assumption that the default state of the cardboard side of foiled cards is "dry." In reality, it seems the average moisture level of the cardboard is around 6065% when printed
Herigast is a dragon, so one route to explore is to fill your deck with expensive dragons
If you're building anything close to a Desert deck in Commander, you'll be visiting these sets quite a bit
Commander Qty: 1 Price: 0.50 Kykar, Wind's Fury Flying Whenever you cast a noncreature spell, create a 1/1 white Spirit creature token with flying
Strengths may vary, but they help each other, in order to bring big creatures to help or create multiple of them to crush your foes without mercy