How do you use the Bonemass power to reduce damage during boss fights?

The Bonemass power is one of the most valuable tools in Valheim for surviving tough boss fights and reducing incoming damage. This power is unlocked by defeating Bonemass, the third boss in the game, located in the Swamp biome. Once defeated, you can activate the Bonemass power at any Forsaken Altar, which grants you a temporary buff that reduces physical damage by 50% for 5 minutes. This makes it an essential ability for tackling high-damage bosses like Moder or Yagluth.\n\nTo use the Bonemass power effectively, you must first prepare for the boss fight. Ensure you have the necessary gear, such as fully upgraded armor (preferably Iron or better) and a strong weapon like a Frostner or Iron Mace. Stock up on healing items like Medium Healing Meads and Stamina Meads, as well as food that boosts health and stamina, such as Serpent Stew, Sausages, and Turnip Stew. These preparations will maximize your survivability during the fight.\n\nOnce you''re ready, activate the Bonemass power by interacting with the Forsaken Altar. The power has a 20-minute cooldown, so timing is crucial. Use it just before engaging the boss to ensure the damage reduction buff is active during the most intense moments of the fight. For example, when fighting Moder, the dragon boss in the Mountains biome, the Bonemass power can help you withstand her powerful melee attacks and frost breath.\n\nDuring the fight, focus on maintaining your health and stamina. The Bonemass power reduces physical damage, but you still need to avoid elemental attacks and manage your stamina for dodging and attacking. For instance, when fighting Yagluth in the Plains biome, his fire and meteor attacks can still deal significant damage, so use the Bonemass power to mitigate his physical strikes while staying mobile to avoid his area-of-effect abilities.\n\nA common challenge players face is running out of stamina during boss fights. To address this, pair the Bonemass power with stamina-boosting foods and meads. Additionally, consider using a shield to block attacks when your stamina is low. The Bonemass power synergizes well with blocking, as it reduces the damage you take even further, allowing you to survive longer in prolonged battles.\n\nFor new players, it''s important to note that the Bonemass power is not a substitute for proper preparation. Always scout the boss arena beforehand, clear nearby enemies, and set up a portal or bed nearby for quick respawns if needed. Experienced players can experiment with combining the Bonemass power with other buffs, such as the Eikthyr power for increased stamina regeneration or the Moder power for easier travel to the boss location.\n\nIn summary, the Bonemass power is a game-changer for boss fights in Valheim. By reducing physical damage by 50%, it allows you to endure the toughest encounters with greater ease. Pair it with strong gear, healing items, and stamina management to maximize its effectiveness. Whether you''re a new Viking or a seasoned warrior, mastering the Bonemass power will significantly improve your chances of victory in Valheim''s most challenging battles.