Dropped by the Demon Firesage upon defeat.
The Demon's Catalyst is the second heaviest catalyst in the game to the Manus Catalyst, which weighs one unit more. It has one of the lowest potential magic adjusts of any catalyst, being the lowest until 40 Intelligence where it surpasses the Oolacile Ivory Catalyst and Oolacile Catalyst. It trades these things for being a powerful melee weapon, dealing Fire and Thrust damage with its strong attack. Overall the Demon's Catalyst should be considered as a weapon that can cast sorceries rather than a proper catalyst.
| Beatrice's Catalyst • Demon's Catalyst • Izalith Catalyst • Logan's Catalyst • Manus Catalyst • Oolacile Catalyst |
Oolacile Ivory Catalyst • Sorcerer's Catalyst • Tin Banishment Catalyst
Tin Crystallization Catalyst • Tin Darkmoon Catalyst