Hallo hier sind alle Drachen leider nur in englisch.

Aura:
Loc: Born with

Wyvern
Loc: Mt. Giga

Behemoth
Loc: ? Place between Pabpab and Saldine

Myrmidon
Loc: Burned Forest near Fou-Lu's tomb

Mutant
Loc: The Eh Jhou Ruins

Berserk Kaiser
Loc: You gain it near the end of the 2nd chapter

Das sind glaube ich Element Drachen oder so.

Wind Dragon: Rain Storm
Location: Yorae Shrine, it's automatic!

Sand Dragon: Onslaught
Location: Check bottom area while in Sandflier, on your way to Shikk to
Shyde.

Grass Dragon: Healing Wind
Speak to Tahrne, she will tell you about a shining bird. Then go to the
Goldem Plains run to the big rock in the east, wait a shining bird will
appear follow it to the dragon.

Tree Dragon: Holy Circle
Go to a ? inbetween Checkpoint and Shikk, follow the path when it branches go
left, then go on the world map, then follow the new path.

Sea Dragon: Flood Tide
While using the boat check the C shape rock area hear the island of fire,

Rock Dragon: Fulguration
Speak to the man in river, talk to him about dragons. He will say he saw a
rock. Go to the upper path when you get back on the world map and meet the
Rock Dragon.

Ich hoffe das ist in Ordnung. Ich habe sie aus der Cheatz Seite.
Wenn du noch hilfe brauchst ich habe eine Komplettlösung. Und es gibt ein gutes und ein schlechtes Ende.