Step 1. Normal Summon Elemental HERO Solid Soldier
Step 2. Activate Solid Soldier's Effect, special summoning Elemental HERO Shadow Mist from your hand
Step 3. Using Elemental HERO Shadow Mist's effect, add Mask Change to your hand
Step 4. Using Vision HERO Faris's effect, discard Destiny HERO - Celestial and special summon itself
Step 5. Using Faris's summon effect, place Vision HERO Increase in the Spell and Trap Zone
Step 6. Using Increase's effect, tribute Faris to special summon itself to the field
Step 7. Using Increase's other effect, special summon Vision Hero Vyon from the deck
Step 8. Using Vyon's effect, send Elemental HERO Stratos to the graveyard
Step 9. Using Vyon's other effect, banish Faris to add Polymerization to your hand
Step 10. Link Summon Xtra HERO Cross Crusader using Vyon and Increase
Step 11. Using Cross Crusader's effect, special summon Celestial from the graveyard
Step 12. Activate Polymerization, Fusion Summoning Vision HERO Adoration using Celestial and Solid Soldier
Step 13. Using Solid Soldier's effect, special summon Stratos from the graveyard
Step 14. Using Stratos's effect, add Destiny HERO Plasma to your hand
Step 15. Special Summon Plasma using all the HEROs on the field except for Shadow Mist.
Step 16. Set Mask Change and end your turn
DURING THE OPPONENT'S TURN
Step 17. Activate Mask Change, targeting and sending Shadow Mist to the Graveyard, and Special Summoning Masked HERO Dark Law