I just got the Shortening!
Looks great, and interesting. I have one important concern, however.

Why would the Helium Elemental be an exploding monster? Helium is a meek, inert, non-combustible gas, as noble as the posher Xenons. There is a reason Helium is used in children's baloons. The go pop, at worst, not explode! This terrible, elementist misrepresentation of this friendly gas significantly reduces the product value for me.