That and quite possibly THE one-woman army of this game.
EDIT:
Ummmm.... Now that I look at my reserves, something doesn't add up.
I've already bought out the current event shop and I'm fairly certain I've done so ever since the ancient ampies got introduced.
Despite that, I'm sitting on 98 ancient ampies of each type.
Do those max out at a number other than 100x per stat, or was there something I missed?