logans catalyst
Logan's Catalyst

physical damage dark souls 46 critical dark souls 100
magic damage dark souls - stability dark souls 16
fire damage dark souls - durability dark souls 90
lightning damage dark souls - weight dark souls 2.0
Requirements & Bonus
strength dark souls dexterity dark souls intelligence dark souls faith dark souls
6 - 24
Weapon Type Catalyst
Attack Type Strike
Enchantable No
Special No

Logan's Catalyst is a Weapon in Dark Souls and Dark Souls Remastered.


Catalyst of Big Hat Logan, the great sorcerer and seeker of knowledge. Originally the same catalyst employed by the Vinheim sorcerers, only terribly strengthened over time due to Logan's use. Very powerful when used by one of superior intelligence."

How to Get / Where to Find the Logan's Catalyst

  • The Duke's Archives/Crystal Cave. After buying all Big Hat Logan's spells in the Archives, and defeating Seath the Scaleless, talk to him once more, then reload the area. Logan will no longer be there (having gone hollow and moved to Seath's boss room), and a chest with his staff and armor will have appeared in his place. (Note: you must purchase all his spells, even those you already have, for him to leave.)


Logan's Catalyst Upgrade Table

  Attack Values Parameter Bonus Damage Reduction (%) Stability
Logan's Catalyst physical damage dark souls magic damage dark souls fire damage dark souls lightning damage dark souls magic adjustment dark souls strength dark souls dexterity dark souls intelligence dark souls faith dark souls physical defense dark souls magic defense dark souls fire defense dark souls lightning defense dark souls stability dark souls
  46 0 0 0 250 E - S - 26 8 20 20 16 


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    • Anonymous

      If you quit and reload the area and your character is standing close to were Logan was, then the chest won't appear because it won't spawn underneath you.

      • Anonymous

        NOTE ON GETTING THE STAFF : you MUST buy all spells from Griggs before purchasing all of Logans spells in the Archives. I forgot to finish buying all of Griggs and didn't get his catalyst when he went mad.

        • Anonymous

          Killed Logan after he has gone mad in The Duke's Archives Library where he sits on the floor BEFORE switching his position to Seaths Boss Room. That gave me: -Tin Crystallization Catalyst -Big Hat -White Dragon Breath Seems like I cannot get to spawn his Chest anymore with the rest of his Big Hat Set + his Catalyst :/ :/

          • Anonymous

            I did the same but fucked up by looting the chest before I finished the quest when he was in the library... Perhaps you did the same

            • Anonymous

              Just did Logan's quest and killed him up I'm Seath's room. He dropped white dragons breath and the tin crystal catalyst. I went to the chest and I grabbed his armor but this staff wasn't there. Wasn't it supposed to be in there?

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