Check out the new Medivia Wiki - a more extensive wiki for Medivia.
Spells
Undead Legion
Formula: exana mas mort
Mana: 300
Magic level to use: 15
Price: 2000gp
Description: Turns corpses around the caster into skeletons. You may summon as many skeletons as you want, unlike summon creature and convince creature which has a limit of 2 at the same time.