Black Snowflake

[Description]

Black snowflakes of unknown composition falling from the Christmas Monster. It feels cool to the touch, but will not melt at room temperature. However, when subjected to a certain pressure, it will liquefy or even vaporize, and after solidifying again, it will form a unique shape and show special patterns.

Combination:
Black snowflakes*10
=First-level snowflake weapon*1

Strengthening:
Any snowflake weapon from level 1 to level 7*1
+Black snowflakes*10
=Chance to upgrade the snowflake weapon stage.
If failed, part of the black snowflakes can be recovered.

[Notes]
They will be deleted after the event ends.