Dungeon of Niflheim - Chapter 772: Surprise!

... brought him here Frost retrieved the partially sealed earth rank cold flame oddity that he had won during the first family gathering.

"Thank you for allowing me to study it for so long, it's been very helpful in my training." Though reluctant to part with an item that could still help improve his strength it was not his to keep. His father had only borrowed the flame.

Shivali stared at the still partially sealed cold flame in Frost's hand, its silver lustre reflecting in his eyes ...