Dragon Vortex:
A mysterious vortex which has the power to summon one of Antharas's high commanding dragons. To call forth one of these creatures you must use a Large Dragon Bone to entice it.
Summoned Dragons: Emerald Horn, Dust Rider, Bleeding Fly, Blackdagger Wing, Shadow Summoner, Spike Slasher, & Muscle Bomber
Use a Large Dragon Bone