Step 1: Special summon Junk Forward
Step 2: Activate Foolish Burial( If you don't draw it activate left arm offering to add it to your hand, set your traps first though)
Step 3: Send the Phantom Knight's of Ancient Cloak to the grave
Step 4: Summon a Level 3 Phantom Knights Monster ( do this step first if you are going to use left arm offering)
Step 5: Banish Ancient Cloak and add The Phantom Knight's of Silent Boots to your hand
Step 6: Special Summon it
Step 7: Use level 3 Phantom Knight's monster(preferably Ancient Cloak) that you summoned earlier and junk Forward to summon Leviar the Sea Dragon
Step 8: activate Leviar the Sea Dragon's effect and ss Ancient Cloak from your banished zone
Step 9: Summon The Phantom Knight's of Break Sword Using Silent Boots and Ancient Cloak
Step 10: If you are going second then you can activate Break Sword's effect to destroy itself and a card on your opponent's field.
Step 11: After break Sword is destroyed ss Silent Boots and Ancient Cloak, Use them to summon Dark Rebellion XYZ Dragon
Step 12: Detach the materials from Dark Rebellion XYZ Dragon and take the attack of your opponents monster(doesn't matter which one)
Step 13: Banish Silent Boots to add The Phantom Knight's Rank Up Magic Launch to your hand.
Step 14: Activate it and summon Dark Requiem XYZ dragon.