Bahamoote

Bahamoote, also known as Bahamdia, is a bit-beast built around Bahamut, the legendary Arabian creature usually pictured as a sea monster in older tellings but given a more dragon-like or demonic look here. Its design also nods to Behemoth, since the Shogun Steel manga presents Bahamoote as Behemoth's evolved form. It's a Shogun Face Bolt from the metal generation.