Magic Item - Random Wondrous Item

Horn of Valhalla

This magic instrument comes in four varieties. Each appears to be normal until someone speaks its command word and blows the horn. Then the horn summons a number of human barbarians to fight far the character who summoned them. Each horn can be blown just once every seven days. Roll d% to see what type of horn is found. The horn's type determines what barbarians are summoned and what prerequisite is needed to use the horn. Any character who uses a horn of Valhalla but doesn't have the prerequisite is attacked by the barbarians she herself summoned.

Summoned barbarians are magic constructs, not actual people (though they seem to be), and they arrive with the starting equipment for barbarians found in the Player's Handbook. They gladly attack anyone the possessor of the horn commands them to fight until they or their opponents are slain or until 1 hour has elapsed, whichever comes first.
Caster Level: 13th
Prerequisites: Craft Wondrous Item, summon monster VI
Market Price: 50,000 gp; Weight: 2 lb.