First mentioned in chapter 2243, when the main force of Zero Wing and Asura Adventurer Team were going through the loot from the Frost Monarch, Torre.
Description
The Frost Bone Dragon's Summoning Flute can be used to summon the Flying Mount, Frost Bone Dragon.
[Frost Bone Dragon's Summoning Flute] (Special Tool)
Summon an Extraordinary Rank Frost Bone Dragon as a companion to fly and fight in the air.