Six-Demon Bag:

So long as the bag remains bound, the possessor gains a +1 luck bonus on all saves. Opening or sealing the bag is a move action that provokes attacks of opportunity.
Inside the bag are six small stones. Each stone can be hurled up to 60 feet, exploding at any point within range as designated by the possessor. Each stone releases a 15-foot-radius burst of energy or shrapnel that deals 5d6 points of damage, or half damage if a Reflex save (DC 15) succeeds.
Stone of Acid Rain: This stone releases a burst of acid.
Stone of Earth: This stone releases a burst of stony shards that deals slashing damage.
Stone of Fire: This stone releases a burst of fire.
Stone of Hail: This stone releases a burst of cold.
Stone of Lightning: This stone releases a burst of electricity.
Stone of Thunder: This stone releases a burst of sonic/concussion energy.
Once all six stones are thrown, the six-demon bag loses all of its magic properties.
Type: Wondrous Item (magic); Caster Level: 5th; Purchase DC: 34; Weight: -.