Sprout Tundra

I want to work on Tundra once I finished Oliwa's identity trial (as well as Nerron/Wilver's soulmate trial), so I wanted to draw his sprout look. He used to be sand colored, with more visible markings, but used a dye bean to become pure white once he had found his identity. Also, spoilers, his original name isn't Tundra.