Items

Allows your Isopup to have an alternate transformation that is a monster or looks weird. This feature may include 3-4x elemental traits, but do keep in mind the result must still look vaguely like the isopup. You must have the items needed to make it. 

Allows for a legless alt of your isopup. Must have the required legless traits (Naga, Mermaid Tail, etc) to have this. This essentially allows your Isopup to canonically shift between these two forms, rather than one or the other.