The Blackhammer

This hammer, once silver in appearance, is now black from the dried blood caked on the weapon.

+2 Warhammer (Level 7, 2600 gp)

+2d6 Thunder damage on critical

Daily: You slam the hammer into the ground, causing a wave of thunder to radiate out from the point of impact.

Area - All creatures in Close burst [STR modifier]

Does 2d6 + STR modifier thunder damage to all creatures hit