Creates a number of monsters to help out the caster. Which and how many appear depend on the spell level, but lower level pets might be summoned by explicitly mentioning their archetype name as spell argument. The pets can't be controlled by the caster directly, but they will move around and follow him. You can use the C<petmode> command to influence their general behaviour, however. They typically attack other creatures and bash down doors. The creatures persist until they are killed.