Deep within a cave in Tenochtitlan lies an ancient tree. It is said that the tribal ponies of old were given the tree by their deity, and would grant their warriors strength and fortitude. In reality, the tree is a result of abstract magic; an old Tenochtitlan pony thought to enchant this tree using a runestone, but something went wrong. the resulting burst of energy provided the conditions for zap apples to form, but wild magics warped the juvenile fruits and turned them into something… more.