Makes Conjure Phoenix and Summon Elementals spells more powerful (effective Spellpower is increased by 4 for casting those spells). The hero classes can learn Leadership skill and its abilities at following probabilities: Expert Summoning Magic allows hero to learn Summoning Magic spells of the fifth circle and gives maximum power to Summoning Magic.Advanced Summoning Magic allows hero to learn Summoning Magic spells of the fourth circle and makes Summoning Magic even more effective.
Basic Summoning Magic allows hero to learn Summoning Magic spells of the third circle and makes Summoning Magic more effective overall.Barbarians cannot learn Summoning magic or any subskills, instead learning Shatter Summoning. Summoning Magic skill allows the learning of Summoning Magic spells of the third and above level.