Conqueror of the skies, Bahamut has known many names; the Dragon King, the Hallowed Father, the First Sire.
Limit Break (Su)
At 1st level, Bahamut receives the Limit Break (Megaflare).
Megaflare (Su): Bahamut breathes intense energy from its jaws, blasting all enemies in a 30-ft.-cone. Enemies within the area of effect take 1d6 points of non-elemental damage per summoner level, with a Reflex save (DC 10 + half of the summoner’s level + Bahamut’s Constitution modifier) for half damage.
At 3rd level, Bahamut releases a blast of energy at its foe. It can make a ranged touch attack, hitting a foe up to 30 feet away. The subject takes 4d6 points of non-elemental damage. This is a spell-like ability that consumes 2 MP from the summoner. Blue mages may learn this ability as a 2nd level spell (Knowledge: Planes DC 19).
Vicious Bite (Ex)
At 6th level, as a standard action, Bahamut makes an attack that hits three times with its bite attack with a -5 penalty. Bahamut adds double its Strength bonus to all damage rolls for Vicious Bite.
Frightful Presence (Ex)
At 9th level, Bahamut’s presence is frightening to behold. Creatures within 30 feet of the avatar are subject to the effect if they have fewer HD than the avatar. A potentially affected creature that succeeds on a Will save (DC 10 + half of the summoner’s level + Bahamut’s Charisma modifier) remains immune to Bahamut’s frightful presence for 24 hours. On a failed save, creatures with 4 or less HD become panicked for 4d6 rounds and those with 5 or more HD become shaken for 4d6 rounds.
At 12th level, Bahamut is able to cast Gravity like the spell. This is a spell-like ability and consumes 5 MP from the summoner.
Draconic Crush (Ex)
At 15th level, Bahamut can attempt a ranged touch attack roll against a target within 30 feet. If the attack is successful, the target takes 5d6 points of non-elemental damage.
At 18th level, Bahamut is able to cast Scathe like the spell. This is a spell-like ability and consumes 8 MP from the summoner.