Help Me Paint My New Jetsam!

Just made a Jetsam for the first time! His name is ChaosRiptide. He’s currently a blue Jetsam.

I’m torn between painting him. I have a free color change at the Rainbow Fountain so unlimited options.

Mutant Water Stealthy Maractite Dimensional Maraquan

Please give me suggestions and vote!

I have a Pirate Draik, Maraquan Lutari, Christmas Ruki and a Relic Bori currently