D&D Armory: Blizzard Blade

Easily concealed as a bundle of sticks, The Blizzard Blade is a formidable weapon which adds very little weight to the bearer's inventory.

Once brandished, the mystical weapon's icy shards swirl into place in a frigid blast, typically leaving defeated foes frozen in an eternal grimace of surprise and terror.

Downsides: Cannot be wielded without thick gloves, and has a notedly sub-par effect on magma creatures, blaze blobs, etc.