How do you use the Frostner hammer against Greydwarf groups?

The Frostner hammer is one of the most effective weapons in Valheim for dealing with Greydwarf groups, especially in the Black Forest biome. This unique weapon combines blunt damage, frost damage, and spirit damage, making it particularly deadly against Greydwarfs, Greydwarf Brutes, and Greydwarf Shamans. To craft Frostner, you need to progress to the Mountain biome and gather materials like Silver, Ymir Flesh, Freeze Glands, and Ancient Bark. Once crafted, Frostner becomes a versatile tool for crowd control and damage output.\n\nWhen facing Greydwarf groups, Frostner''s frost damage slows enemies, making it easier to manage multiple attackers. The spirit damage is especially effective against Greydwarfs, as they are weak to this damage type. Start by positioning yourself strategically to avoid being surrounded. Use the hammer''s secondary attack (right-click) to perform a powerful AoE (area of effect) slam that deals significant damage and knocks back enemies. This is particularly useful when Greydwarfs swarm you, as it creates space and slows their movement.\n\nOne common challenge is dealing with Greydwarf Shamans, which can heal their allies and throw poison clouds. Prioritize taking out Shamans first using Frostner''s primary attack (left-click). The frost effect will slow them down, making it easier to close the distance and eliminate them quickly. After dealing with the Shamans, focus on Greydwarf Brutes, as they deal the most damage. Use the secondary attack to knock them back and follow up with primary attacks to finish them off.\n\nFor smaller Greydwarfs, the AoE damage from Frostner''s secondary attack is often enough to kill them in one or two hits. If you''re overwhelmed, use the environment to your advantage. Backpedal while attacking to maintain distance, and use trees or rocks to block incoming attacks. Stamina management is crucial, so avoid spamming attacks and instead time your strikes to maximize efficiency. Eating stamina-boosting foods like Carrot Soup or Turnip Stew can help sustain your combat effectiveness.\n\nFrostner also synergizes well with other gear and strategies. Pair it with a shield to block incoming attacks and create openings for counterattacks. Wearing armor like Wolf Armor or Iron Armor increases your survivability, allowing you to tank hits while dealing damage. Additionally, Frostner''s frost effect can be combined with fire arrows or other elemental damage to exploit Greydwarfs'' weaknesses further.\n\nIn summary, Frostner is an excellent weapon for handling Greydwarf groups due to its crowd control, frost damage, and spirit damage. Use its secondary attack for AoE damage and knockback, prioritize high-threat enemies like Shamans and Brutes, and manage your stamina carefully. With proper positioning and strategy, Frostner can make even the largest Greydwarf swarms manageable. For new players, focus on crafting Frostner as soon as you can access the Mountain biome, and for experienced Vikings, experiment with combining Frostner with other gear and tactics to maximize its potential.