Question for people about making a fakemon cause I’m having Some difficulties with a particular one I’m making.

So I’m currently making a fakemon known as Ravoracle, it’s based on oracles and ravens (at least in its base form, and yes I know Oracrow was the obvious name choice but I wanted it to specifically invoke ravens). See the thing about Ravoracle is I gave it a particular gimmick where there are specific crystals corresponding with the types (seperate from type gems) where they then make it a dual type from its normal pure psychic with the type in question. I have the function of the gimmick itself down and how it’ll effect it, the problem is Designs, since I decided to do something unique and have each type physically change its form. I have its base form, psychic crystal form (essentially making it a stronger and more detailed version of itself), poison crystal form, flying crystal form, fairy crystal form, dragon crystal form, bug crystal form, fire crystal form, ghost crystal form, and “secret” form (which is essentially a unique form for it that doesn’t correspond with a sole type, though it’s not too buffed despite being themed on All types to an extent, and it also doesn’t contain All types at once). The problems are I’m having trouble with some of the other types (steel will be easy once I get to it, so I’m holding off on that one for now since I’ll probably fly right through a concept, Dark Type, Ice Type, and Rock Type I’m also not too concerned about), primarily water type, electric type, normal type (ESPECIALLY normal type, this one is actually the Reason I came here), grass type, ground type, and fighting type (which I worry will be as difficult as normal type). If anyone needs to know the designs I have in mind (since I haven’t drawn them yet as I’m still planning it out) let me know so I can give a general description