High-Yield Ancient Furnace
"This device is seemingly used in the creation of ancient relics. It can convert any material into pure energy, though the mechanism it uses to do so is shrouded in mystery."
High-Yield Ancient Furnace is a material found in Age of Calamity.
- EX Alert: Forgotten Temple Lv. 78 challenge (x1)
- EX Zelda: Master Cycle Lv. 5 challenge (x1)
- EX Request from the Lab Lv. 57 challenge (x1)
- EX Battle Research: Skills Lv. 83 challenge (x1)
Vicious Battle Rewards:
- EX The Princess and the King "Defeat the strong Wizzrobes." (x5)
- Royal Ancient Lab Token of Gratitude 1/1 (x3)