The Crystalized Greatsword is a legendary hybrid weapon in Dungeon Quest. It specializes in both physical power and spell power, having a base average of 1,150. The Crystalized Greatsword can be upgraded with gold to improve its damage, spell power, and sell price. This weapon can be obtained from the Winter Outpost (legacy) dungeon on Nightmare difficulty. It can be sold for a minimum of 55,000 gold, and requires players to be at least level 56 to equip it. It is the best weapon from the Winter Outpost dungeon.