Things You'll Need
Instructions
Consult your dungeon map and look for the room marked with a helmet.
Travel to the room and get out your shield. Eight boards will fly up out of the floor and fly at you.
Hold your shield still until each of the floor boards has crashed against it.
Use your hookshot to make your way to the torch on the far end of the room.
Open the chest to receive the Boss Key, which allows you to do battle with the fire dragon Volvagia.