It is considered rather weak at this point of the game, but if it gets to its fifth turn, it will attack with Rage, and then two normal attacks. It can also counter magic with Wind Slash. A few normal attacks should be enough to kill it before it gets to the fifth turn.
[view·edit·purge]According to the tradition of the Physiologus and medieval bestiaries, the aspidochelone is a fabled sea creature, variously described as a large whale or vast sea turtle, and a giant sea monster with huge spines on the ridge of its back.
[view·edit·purge]The Opinicus is a heraldic beast that differs from the griffin principally in that all four of its legs are those of a lion. It is typically shown with the short tail of a camel and sometimes with a longer neck like a camel's (but still feathered). An heraldic opinicus is shown as a male creature, whereas the winged griffin is female.
The sprite that is shared between Aspidochelon and Devoahan was used and modified for some of the Salmando-class dragons in Bahamut's Lagoon. Namely, the White Warrior and Poison Warrior, the Earth Slayer, Green Slayer, Pontilac, Giygas, General, and Iron Eagle are all heavy modification of the original.