Digital painting of a blue, grey and gold decepticon transformer in a beast mode based on extinct glass sponges

No prizes for guessing which #Transformer this is disguised as a #hexactinelid #sponge.This beast mode is a hybrid of the extinct sponges Hydnoceras sp and Helicolocellus sp from the devonian and ediacaran respectively. #TransformersPrimordial #Maccadam #Maccadams