Twin Fangs of Fire and Ice

In the time after the First Age, the Twin Fangs never left the Illusory Labyrinth and have been reduced to mere myths by mortals.

Inferno (Active) (4) and Blizzard (Active) (4)
The Fang of Fire is a powerful katana that can control fire and the Fang of Ice is a powerful katana that can control ice.

History
The Twin Fangs of Fire and Ice were never used before they were stored away at the Westernmost point of Mina's lands as 2 of the 5 Divine Artifacts holding up the rule on Mina's land.