As soon as the dragon came in sight, he unsheathed and ignited the lightsaber. Though, while he knew Bahamut was fast, he seemed a lot faster than he thought. The Eidolon was already on them, readying an attack.

Which was interesting. This great beast saw them as a threat and paused to attack. No time to think about it now.

He clutched the crystal in his free hand and... had absolutely no idea how to go about this. So he pulled on what he felt from summoning Ramuh and Titan before, trying to drive it into this crystal. "Zodiark!"