Image: Sucker Punch Productions / PlayStationNo screenshot of Charm of The Lost Mind yet. This one shows Kamiagata (Sucker Punch Productions / PlayStation).
The Charm of The Lost Mind is a minor Stealth charm in Ghost of Tsushima. Enemies who are hallucinating deal 50% more damage to other enemies. You get it by finishing The Sister Betrayed or Hidden in Snow.
The Sister BetrayedThe Sister Betrayed is Masako Tale 9 of 9, the final part of her storyline, set in Sago in Act 3. You storm an old clan fort with Masako to face the person behind her family's murder. It needs Wolves at the Gates done and rewards the Adachi Half Mask.
Hidden in SnowHidden in Snow is an Act 3 investigation tale in Sago Mill, Kamiagata. The village is oddly empty and its men are jumpy, and you dig into what they are hiding. It pays a Charm of the Lost Mind and 18 linen.Any of these tales gives it as a reward: The Sister Betrayed, Hidden in Snow.
This one is filed with the Stealth charms.
Adachi Half Mask
Adachi Half Mask is a mask you get by finishing "The Sister Betrayed", from Masako's tales, part 9 of 9. It is a story reward, so playing the tale is the only way to add it.
Image: Sucker Punch Productions / PlayStationAzure Dragon
Azure Dragon is a Sword Kit that reskins Jin's katana and tanto. You collect it from the Pillar of Honor on the east side of the Endless Forest in Kamiagata, and it is purely cosmetic.
Image: Sucker Punch Productions / PlayStationBamboo Strikes
Bamboo Strikes are button-timing challenges where Jin slices a row of bamboo poles. There are 20 in all, 16 on Tsushima and 4 on Iki, and completing them raises your maximum Resolve.
Image: Sucker Punch Productions / PlayStationBitter Hills Pillar of Honor
The Bitter Hills Pillar of Honor is a memorial shrine at Bitter Hills in Sago, Kamiagata. Visit it to collect the Shogun's Storm sword kit, a cosmetic look for Jin's katana and tanto.