Ice sword

An ice sword is a relatively rare item, yet not a mythic item, dropped by the Jotun minor bosses in Jotunheim. Ice swords can also be made at enchanter by using an iron sword and an ice gem. Ice swords, when hitting an entity, will apply the frostbite status effect, which will slow down the entity for a duration which depends on the biome the player is in. The frostbite effect does bonus harm to fire related creatures, but has no effect on Jotuns, wind spirits Snow golems nor polar bears. Right clicking a block with the sword will also form a 3x3 block of ice which will eventually melt at a pace which depends on the temperature of the biome.