AncientGreymon

From the Digimon Frontier series, AncientGreymon is an Ancient Dragon Digimon with the power over fire. He was one of the Ten Ancient Warriors who saved the ancient Digital World from Lucemon's treachery. In this battle, he and AncientGarurumon endured until the very end. Prior to the said battle, he & AnicentGarurumon fought another monster, Ornithmon & sealed it. The power AncientGreymon possessed now lives on in Takuya, who wields the Spirits of Fire created by AncientGreymon.

Evolutions

 * Baby - Botamon
 * In-Training - Koromon
 * Rookie - Agumon
 * Champion - Greymon
 * Ultimate - MetalGreymon
 * Mega - AnicentGreymon

Attacks

 * Omega Burst: Causes a huge explosion up to many kilometers away at his own heart synchronous with an intense light.
 * Gaia Tornado (Intense Synchronous): Creates a tornado from the energy of the earth that blows off & engulfs the enemy.

mouth.
 * Omega Lava: Rapidly turns the earth into a moving lava swirl, making his oppenents melt.
 * Fire Arrow: Shoots arrows of fire out of his
 * Flamethrower: He shoots fire from his mouth.

Digimon Frontier
AncientGreymon was one of the ancient Digimon that fought and sealed away Lucemon.

Island of the Lost Digimon
Bearmon's prayer allowed both the Spirits of Fire and the Spirits of Light to become AncientGreymon and AncientGarurumon to fight Ornithmon.