How do you use the Frostner to slow down Bonemass?

The Frostner is a powerful weapon in Valheim that can be used to slow down Bonemass, the third boss in the game. This two-handed mace is crafted in the Forge and requires Silver, Ymir Flesh, Freeze Glands, and Ancient Bark. Its unique ability to deal frost damage makes it particularly effective against Bonemass, as the frost effect slows the boss''s movement and attack speed, giving you more time to react and deal damage.\n\nTo craft the Frostner, you must first progress through the game to the point where you can mine Silver in the Mountain biome. Silver veins are found using the Wishbone, which is obtained by defeating Bonemass''s predecessor, The Elder. Once you have Silver, gather Ymir Flesh from Haldor the merchant in the Black Forest, Freeze Glands from Drakes in the Mountains, and Ancient Bark from Ancient Trees in the Swamp biome. With these materials, you can craft the Frostner at a level 3 Forge.\n\nWhen fighting Bonemass, the Frostner''s frost damage is key to slowing the boss. Bonemass is highly resistant to most damage types, but it is weak to blunt damage, which the Frostner provides. The frost effect not only slows Bonemass but also deals additional damage over time, making it a versatile weapon for this fight. To maximize its effectiveness, ensure your Frostner is fully upgraded before the battle. This requires additional Silver and Freeze Glands, so plan accordingly.\n\nDuring the fight, focus on timing your attacks to exploit Bonemass''s slow movement. The Frostner''s frost effect will stack, further reducing the boss''s speed. Use this to your advantage by maintaining distance and avoiding Bonemass''s melee attacks and poison clouds. If you are playing with a group, coordinate with teammates to keep Bonemass slowed while others deal damage or heal. This teamwork can make the fight significantly easier.\n\nOne common challenge is managing stamina during the fight. The Frostner consumes a lot of stamina with each swing, so bring stamina-boosting foods like Serpent Stew or Turnip Stew. Additionally, wear armor that balances protection and mobility, such as Wolf Armor, to avoid being overwhelmed by Bonemass''s attacks. Always keep an eye on your stamina bar and retreat to recover if necessary.\n\nIn summary, the Frostner is an excellent choice for slowing down Bonemass due to its frost damage and blunt damage capabilities. Craft it using Silver, Ymir Flesh, Freeze Glands, and Ancient Bark, and upgrade it fully before the fight. Use its frost effect to control the battlefield, manage your stamina, and coordinate with teammates for a successful battle. With the right preparation and strategy, the Frostner can make the Bonemass fight much more manageable.