Elden Ring players can find the secret and optional boss Lichdragon Fortissax hidden in the Lands Between. Defeating this enormous four-winged dragon will unlock an alternative ending and the rewards Fia's Armor Set, Runes, and Remembrance of the Lichdragon. In addition, the Remembrance will let players purchase two Incantations, Fortissax's Lightning Spear and Death Lightning, from Enia, the Finger Reader.
To find the boss Lichdragon Fortissax, players will need to reach the end of Fia's questline in Elden Ring. During this questline, players will need to give the broken dagger to D, Hunter of the Dead. Once they give the NPC the dagger, they will head to Nokron and battle the Valiant Gargoyle boss. During this boss fight, players will notice a coffin within the arena after the Valiant Gargoyle is defeated. Players should interact with the coffin to teleport to a hidden location, Deeproot Depths.
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Once at Deeproot Depths, players should travel West toward the Great Waterfall Crest Site of Lost Grace. From there, players can summon a steed to continue their travels to the West. Players will eventually reach a giant tree root that connects two platforms. Players should climb up onto the root and follow the path. Following this route will lead players to the Deeproot Depths bonfire, which they should activate. Players will find an NPC in Elden Ring sitting by a cliff and dressed as a fortune teller if they are traveling in the correct direction.
As players continue down this path, they will arrive at a small structure that resembles a cottage used for gardening. Here, players will find a map fragment to collect as they proceed Southwest toward the Nameless Eternal City Site
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