From publisher blurb: The first in a planned series of optional playtest kits, this one adds an updated set of cantrips and spells, as well as the new 'Spell Fatigue' system that modifies how magic is handled in the fourth edition of SW:MLP. In addition to streamlining existing spells, more are added and some removed: there are now 26 cantrips and 65 spells to choose from, with better balance between the schools of magic. Still requires the Savage Worlds Deluxe Edition and SW:MLP 4th edition rulebook to use!