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Thread Storm

Thread Storm is an aggressive Silk Skill in Hollow Knight: Silksong. This ability allows Hornet to whip up a vortex of damaging silk around herself, functioning as her first powerful area-of-effect (AoE) attack, perfect for dealing with multiple enemies at once.

Silk Skill
Thread Storm icon

Thread Storm

"Whip up a storm of silk around yourself."

Location: Greymoor (Top-Right)

Thread Storm is a reward for a hidden platforming challenge in Greymoor. To access it, you must first complete a difficult “bird gauntlet” challenge at Craw Lake.

  1. Go to Craw Lake Navigate to the right side of the Greymoor region to find Craw Lake.

  2. Survive the Bird Gauntlet Enter the house at Craw Lake and prepare for a fight. You must survive a gauntlet—an arena battle against waves of enemies—filled with bird-like foes.

  3. Activate the Balloons After successfully completing the gauntlet, find and hit the switch inside the house. This will release several large balloons in the area outside.

  4. Pogo to the Top Head back into the main Greymoor area. Use your downward needle strike (pogo) on the newly released balloons to ascend to the top-right corner of the entire zone.

  5. Acquire the Ability At the highest point, you will discover a Weaver statue. Interact with it to learn the Thread Storm skill.

Thread Storm is a close-range ability that creates a damaging field directly around Hornet. It is activated using the assigned Silk Skill key.

Its true strength lies in knowing the right situation to use it.

  • Best For Crowd Control: This is the ultimate tool for when you are being swarmed by multiple weaker enemies. A single use can clear the area around you, making it invaluable in gauntlets and rush battles where foes attack from all sides.

  • Weak Against Single Targets: This ability is generally not recommended for fighting singular, powerful enemies like bosses. Its damage is spread out in an area, making focused, single-target skills like the Silkspear far more effective for those encounters.