orcust 7

Step 1. Normal summon the foolisher
Step 2. Activate the foolisher's effect, send to the GY Orcust Harp Horror
Step 3. Activate Orcust Harp Horror's effect, special summon either Orcust Cymbal Skeleton or Orcust Knightmare (the one you don't have in hand)
Step 4. Link Summon Galatea, the Orcustrated Automaton using the foolisher and either Orcust Cymbal Skeleton or Orcust Knightmare as Link Materials
Step 5. Activate Galatea, the Orcustrated Automaton's effect, return to the deck Orcust Harp Horror and set Orcustrated Return
Step 6. Activate Orcustrated Return, discard Orcust Brass Bombard and draw 2 cards
Step 7. Activate Orcust Brass Bombard's effect, special summon either Orcust Cymbal Skeleton or Orcust Knightmare (the one you have in hand)
Step 8. Link Summon Longirsu, the Orcust Orchestrator using Galatea, the Orcustrated Automaton and either Orcust Cymbal Skeleton or Orcust Knightmare
Step 9. Activate Orcust Knightmare's effect, target Longirsu, the Orcust Orchestrator and send to the GY World Legacy - World Wand
Step 10. Activate World Legacy - World Wand's effect, special summon Orcust Knightmare
Step 11. Link Summon Orcustion using Longirsu, the Orcust Orchestrator and Orcust Knightmare as Link Materials
Step 12. Activate Orcust Cymbal Skeleton's effect, special summon Galatea, the Orcustrated Automaton
Step 13. XYZ Summon Dingirsu, the Orcust of the Evening Star using Galatea, the Orcustrated Automaton as XYZ Material
Step 14. Activate Dingirsu, the Orcust of the Evening Star's effect, attach Orcust Cymbal Skeleton as XYZ Material