The monstrous undead with a hammer the size of your head has its sights on you, and you've found yourself without an ally. Your usual tactic involves circling the battle, choosing your fights strategically. Now there is no time.
You duck under the first strike, keeping your Star Buckler between the hammer and your soft body. You are faster than the rotten monstrosity, but in your desperation you stumble and roll. Again the hammer falls and you raise your Star Buckler to catch the force. Your little shield holds on, buying time as your friends finally come to your aid.