Step 1. Activate Pre-preparation of Rites, add Revendread Origin and Revendread Slayer.
Step 2. Normal Summon Shiranui Solitaire and activate its effect by tributing itself to special summon Uni-Zombie from your Deck.
Step 3. Activate Uni-zombie's effect, send Vendread Hound/Vendread Core from your Deck to your GY.
Step 4. Activate Revendread Origin, tribute any LV2 or higher monster from your hand (and banish Shiranui Solitaire from the GY, if needed) to Ritual Summon Revendread Slayer.
Step 5. Link Summon Revendread Slayer and Uni-zombie into Vampire Sucker.
Step 6.Activate Revendread Slayer's effect: When it's sent to the GY, add Revendread Evolution from your Deck to your hand and send Vendread Battlelord from the deck to the GY.
Step 7. Activate Revendread Evolution, using 1 Battlelord from your deck (or hand) to Ritual Summon the Battlelord you just sent to the GY with Slayer's effect.
Step 8. Activate Vampire Sucker's effect, draw 1 card. Optionally, Activate Vendread Battlelord's effect, banishing Revendread Evolution from the GY to disable your opponent's monsters, spells or traps for the rest of the turn depending on the matchup.
Step 9. Link Summon Battlelord and Sucker into Advendread Savior.
Step 10Use Battlelord effect: When it's sent to the GY, add Revendread Executor and send Vendread Core/Vendread Hound to the GY (the one you didn't send there previously with Slayer's effect).
Step 10. Activate Advendread Savior effect, retrieve Revendread Origin from the GY to the hand.
Step 11. Activate Vendread Hound's effect from the GY, special summon it by discarding Revendread Executor.
Step 12. Activate Vendread Core's effect from the GY, banish any zombie from the GY to Special Summon itself.
Step 13. Activate Vendread Charge by tributing Advendread Saviour to Special Summon Vendread Revenants.
Step 14. Activate Revendread Origin, by tributing Vendread Hound, Vendread Revenants and Vendread Core to Ritual Summon Revendread Executor, who will inherits all their effects.