Rahkshi Kaita Ika is a combination of Kurahk, Guurahk, and Lerahk.
Ika being the Maori word for fish, this is an aquatic kaita. It exists in the protodermis seas, and there have even been reported sightings in The Pit.
Its unique ability is Amphibility. While it primarily exists in fluid, it is able to use four of its fin like legs for slow locomotion across land, taking itself to where it can be most useful. It possesses some vestigial flight like a standard rahkshi that can only be used in short bursts.
The shaping is pretty good on this, considering the part restrictions.
One thing I would suggest is a change to the mouth; the Trans-Neon Orange “eyes” on the mouth kind of muddy the image of the actual eyes up top. Do you have any spare white sockets that you could use for the bottom jaw instead?
(Unless I’m completely misinterpreting this and it’s actually supposed to have four eyes)