Demon Bone Tiles (Brimorak)

Activate Cast a Spell (add 1 action)

These bones from different types of demons can be used to form temporary barriers. When you crush the bone fragments and blow the resulting dust around yourself as you cast , the shield appears as a bone bulwark shaped like the demon's face.

When use Shield Block with the spell, the barrier explodes into many bone fragments. The shards cause ] damage to each creature adjacent to you that fails a save. This persistent bleed damage is unholy and can be stopped with an Interact action to remove the shards.