Choose one creature within range that you can see. You cause a menagerie of bones to burst forth from the ground and surround it. If the creature is unwilling, it must succeed on a Dexterity saving throw or be trapped within the bones.   While trapped in the bones, the target is incapacitated and has total cover from attacks and other effects outside the bones. The target can only see through small cracks.   The bones have an AC of 16 and 20 hit points, and The target can’t damage the bones. When the bones reach 0 hit points, the target escapes and is no longer incapacitated. The bones then fade into dust.