World References One Thinkamancy Spell - Ephedra - apparently alleviates fatigue or works as a stimulant. Erf-b1-p104 This is a reference to the herbal stimulant Ephedra which contains both ephedrine and pseudoephedrine. Retrieved from " http://www.erfworld.com/wiki/index.php/Thinkamancy " Categories : Magic | Proposed Canon | Speculation | Real World References Go To: