Energy Fusion Benefits
You fuse two spells together, combining their energy types. If the next action you use is to Cast a Spell that deals energy damage, select a non-cantrip spell in your spell repertoire that deals a different type of energy damage, and expend an additional spell slot of the same rank as this secondary spell.
The spell you cast deals additional damage equal to the rank of the secondary spell slot expended. The spell's total damage is divided evenly between the energy type of the spell you cast and the energy type of the secondary spell.
Source, license, and attribution
Source: Pathfinder Player Core 2 (remaster-core-2026-08-10)
This product is licensed under the ORC License located at the Library of Congress at TX 9-307-067 and available online at various locations. All warranties are disclaimed as set forth therein. Attribution: Pathfinder Player Core 2 (c) 2024, Paizo Inc.; Authors: Amirali Attar Olyaee, Alexander Augunas, Brian Bauman, Joshua Birdsong, Logan Bonner, Jason Bulmahn, James Case, Jessica Catalan, John Compton, Paris Crenshaw, Jesse Decker, Eleanor Ferron, Fabby Garza Marroquin, Steven Hammond, Sasha Laranoa Harving, Joan Hong, Nicolas Hornyak, Vanessa Hoskins, James Jacobs, Jason Keeley, Dustin Knight, Avi Kool, Lyz Liddell, Nicolas Logue, Luis Loza, Ron Lundeen, Patchen Mortimer, Stephen Radney-MacFarland, Jessica Redekop, Mikhail Rekun, Alex Riggs, David N. Ross, Michael Sayre, Mark Seifter, Owen K.C. Stephens, Jason Tondro, Clark Valentine, Andrew White, Landon Winkler, and Tonya Woldridge. Adaptation: Myth Meister PF2e Remaster Compendium, 2026. If you use this Adapted Licensed Material, please credit Myth Meister. The normalized rules records and rules-reference text in the Myth Meister PF2e Remaster Compendium are Adapted Licensed Material offered under the ORC License. Reserved Material in this product includes the Myth Meister name and logos, application source code, visual design and trade dress, and original campaign content. Pathfinder, Paizo, product logos, artwork, maps, trade dress, setting lore, characters, deities, locations, organizations, events, plots, and other Paizo Reserved Material are not included. Myth Meister is not affiliated with or endorsed by Paizo Inc. Expressly Designated Licensed Material: None.