Question regarding Spellfire – could a mage or sorcerer, who is also a true spellfire wielder, use their own magic to charge themselves? No. Sets up a feedback loop. The moment they try, there'll be sickening pain, they'll start to shudder uncontrollably, and they'll reel, unable to continue.
They CAN charge their spellfire by just using it to subsume memorized, uncast spells, but the gain is small.#Realmslore— Ed Greenwood (@TheEdVerse) September 2, 2021