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Grimm is a standout character in the world of Hollow Knight and the broader metroidvania genre, captivating players with his mysterious allure and unique design. As the leader of the Grimm Troupe, he draws the Knight into a compelling side quest that adds depth to the journey to save Hallownest. This quest culminates in challenging battles against two formidable versions of Grimm: Troupe Master Grimm and Nightmare King Grimm. Both encounters demand precision, swift reflexes, and strategic charm choices to emerge victorious.
To engage in these epic battles, players must equip the Grimmchild charm, which occupies two charm notches, making it essential for accessing the boss fights.
Best Charm Builds For Troupe Master Grimm
Facing Troupe Master Grimm for the first time allows players to grasp his movement patterns and attack styles. This battle is characterized by its brisk pace, resembling a dance more than a direct confrontation. Success requires finesse and well-timed strikes. Defeating Troupe Master Grimm rewards players with the final Charm Notch, crucial for optimizing charm builds against Nightmare King Grimm.
Nail Build
- Unbreakable/Fragile Strength
- Quick Slash
- Longnail
- Grimmchild (Mandatory)
This build focuses on maximizing Nail damage during the gaps in Grimm's attacks. Given the slower pace compared to Nightmare King Grimm, a Nail-focused approach is effective. Quick Slash allows for rapid hits, while Unbreakable or Fragile Strength boosts Nail damage. Longnail extends the range of your attacks, compensating for the two notches used by Grimmchild.
Spell Build
- Shaman Stone
- Grubsong
- Spell Twister
- Unbreakable/Fragile Heart
- Grimmchild (Mandatory)
Ideal for those who favor spellcasting, this build enhances the Knight's magical prowess. With spells like Descending Dark and Abyss Shriek, players can deal significant damage. Shaman Stone amplifies spell damage, and Spell Twister allows for more frequent spell usage. Grubsong helps maintain Soul levels, while Unbreakable/Fragile Heart provides extra health to focus on spell casting.
Best Charm Builds For Nightmare King Grimm
Nightmare King Grimm presents a much greater challenge, with increased speed and doubled damage output. His enhanced attacks, including flaming trails and new flame pillar assaults, demand a more sophisticated approach. Here are the best charm builds to conquer this formidable foe.
Best Build
- Unbreakable/Fragile Strength
- Shaman Stone
- Mark of Pride
- Grimmchild (Mandatory)
A hybrid build combining Nail and Spell strategies is essential against Nightmare King Grimm. Shaman Stone boosts spell damage, crucial for exploiting opportunities with Abyss Shriek and Descending Dark. Unbreakable/Fragile Strength and Mark of Pride enhance Nail attacks, allowing for effective damage during moments when spell use is risky.
Alternate Build
- Grubsong
- Sharp Shadow
- Shaman Stone
- Spell Twister
- Nailmaster's Glory
- Grimmchild (Mandatory)
This defensive build leverages spells and Nail Arts to handle Nightmare King Grimm's aggressive attacks. Shaman Stone and Spell Twister maximize spell damage, while Grubsong ensures a steady Soul supply. Sharp Shadow enables safe dashes through attacks, and Nailmaster's Glory enhances the effectiveness of Nail Arts, providing a versatile approach to whittling down Grimm's health.
