Step 1. Normal Summon Blackwing - Steam the Cloak
Step 2. Link Summon Salamangreat Almiraj using Steam the Cloak
Step 3. Using Steam the Cloak's effect, summon a Steam Token to the field
Step 4. Activate Steam the Cloak's effect in gravyard, destroying the token and special summoning itself from the graveyard
Step 5. Link Summon Knightmare Phoenix using Steam the Cloak and Salamangreat Almiraj
Step 6. Use Steam the Cloak's effect to special summon a Steam Token to the field
Step 7. Using Knightmare Mermaid's effect, discard 1 card to special summon Orcust Knightmare
Step 8. Link Summon Galatea, The Orcust Automaton using Orcust Knightmare and Knightmare Mermaid
Step 9. Using Orcust Knightmare’s effect, Send Orcust Harp Horror to graveyard
Step 10. Using its own effect, banish Harp Horror to Special Summon Cymbal Skeleton from your deck
Step 11. Activate Galatea's effect, shuffling Harp Horror back into the deck to set an Orcust Spell or Trap card from the deck
Step 12. Link Summon Linkuriboh using the Steam Token
Step 13. Link Summon a Link 4 monster using Linkuriboh, Galatea, and Cymbal Skeleton
Step 14. Banish Cymbal Skeleton in graveyard to special summon Galatea again from grave
Step 15. XYZ Summon Dingirsu, the Orcust of Evening Star using Galatea