Shadow Bahamut

A vision of a great esper, said to have broken free after being sealed away. This vision is said to appear in multiple dimensions, holding everlasting power. Despite it being a vision, it is very difficult to beat. In particular, it's [sic] mega flare attack which consists of an instant release of built up energy is one of the dragon king's most formidable attacks.

Abilities

 * Attack up to 3 times per turn.
 * Megaflare: Magic damage (2.5x) to all enemies
 * Megaflare is used after 1 turn delay, indicated by the text "The light is converging!"
 * Used on the first turn (Megaflare on turn 2).
 * Maelstrom: HP damage (75%) to all enemies
 * Used on 50% HP threshold.
 * Poison Breath: Inflict poison (50%) to all enemies and magic damage (1.1x) to all enemies
 * Chance to be used below 50% HP threshold.
 * Blaze: Fire magic damage (1.8x) to all enemies
 * Earth Shaker: Earth magic damage (1.8x) to all enemies
 * Aqua Breath: Water magic damage (1.8x) to all enemies
 * Thunderbolt: Lightning magic damage (1.8x) to all enemies
 * Icestorm: Ice magic damage (1.8x) to all enemies
 * Frost Blast: Ice magic damage (2x) to one enemy
 * It's flapping its great wings: Inflict death to caster
 * Instantly ends battle.
 * Used on turn 8.