This deck is a Dark Scorpion deck that is over 300 $ and that can make Apollousa and I:P Masquerena with 2 cards in hand turn 1. Thank you Halqifibrax and Isolde, thank you so much on that.
So the 3 card combo for this deck is easy. You need to have any
level 4 or lower Dark Scorpion,
Fire Flint Lady and
"Infernoble Arms - Durendal" in your hand for this combo.
Step 1: Normal Summon Dark Scorpion
Step 2: Special Summon Fire Flint Lady
Step 3: Activate "Infernoble Arms - Durendal" from your hand and automaticaly use it's effect and add Infernoble Knight - Renaud
Step 4: Special Summon Infernoble Knight - Renaud so it becomes a tuner
Step 5: Use Dark Scorpion and Fire Flint Lady to Link Summon Isolde, Two Tales of Noble Knights and add Infernoble Knight Oliver from your deck to your hand with link monster's effect
Step 6: Use other effect of Isolde and send Divine Sword - Phoenix Blade to the graveyard to Special Summon from your deck either Fire Flint Lady or Renaud
Step 7: Banish your Dark Scorpion and Fire Flint Lady from your graveyard to add Divine Sword - Phoenix Blade from your grave to your hand
Step 8: Discard Phoenix Blade to Special Summon Oliver from your hand
Step 9: Use monster you summoned with Isolde's effect and Renaud to Link Summon Halqifibrax and with his effect summon Effect Veiler from either deck or hand
Step 10: Link Summon Apollousa, Bow of the Goddess using Halqifibrax and Isolde
Step 11: Link Summon I:P Masquerena using Veiler and Oliver
Step 12: Banish Oliver and Renaud from grave to add Phoenix Blade to your hand
What did I got from this?
You got Apollousa with 2 negates and I:P Masquerena which, after Apollousa uses it's negates can activate it's effect so you can link summon Knightmare Unicorn and discard Phoenix Blade to shuffle opponent's card into the deck.
This still is a trash deck and it has a lot of problems:
- 1 hand trap and you are dead
- Apollousa is not good in a format with Ogre
- Forbidden Droplet
- Kinda bad board for todays meta
- Dark Scorpions don't do much
- If goes second can be easily destroyed
- No good boss monsters for turn 1
Deck still has some pluses, if you get a little bit more lucky hand:
- Recovery
- OTK
- Accesscode turn 2
- Zeus
- Traps + Lord of the Heavenly Prison
But yeah I do not think it is good even against Rogue decks, well maybe against Rogues but even there it is kinda bad. It is on you to decide.