North Pole

The North Pole is dropped from the Ice Queen during the frost moon event. The weapon fires an icy spear projectile that begins to be affected by gravity after a while. The projectile leaves a trail of snowflakes which deal damage, effectively "carpet bombing" the area between the player and the landing point of the projectile. The projectile will break upon contact of enemy or brick, and cannot be swung continuously.

Trivia
Seems to be a reference to the North Pole