To take advantage of level three Deus' [Const] ability, a level 0 LRIG can also be attached to SIGNI as [Soul].
Attack more and more while controlling the power of your opponent's SIGNI, and when you run out of cards in your hand, play Deus Three's Game1 ability to increase your hand, or play Steampunk, Code: Ancients' ability to keep the tempo of the game going by putting it onto your field from your trash.
There are many ways to add cards from your trash to your hand, so actively send cards from your deck to your trash and add the cards you need depending on the situation.
Play Machina Three, Dragon Maid, and Phantom Dragon Queen to send more and more cards from your opponent's deck to their owner's trash while attacking. In addition to dealing damage by refresh, play Machina Three's Game1 ability well to support SIGNI's attack.
Exia, Blessed Angel Queen's effect makes it easier to keep Huang Zhong, Blessed General up, so you can continue to increase SIGNI's power.
Attack your opponent and your opponent's SGNI with Exia, Blessed Angel Queen and Huang Zhong, Blessed General, and play Akino, Bound for Tomorrow's ability to return your opponent's SIGNI which cannot be vanished.
Saturne, Natural Planet Queen will make all SIGNI in the deck level 1, so play Haniel, Blessed Angel, etc. to add necessary cards from the deck to your hand as needed.
Adjust the cards in your deck with Haniel, Blessed Angel and Circinus, Natural Planet to get the effect of MC LION - 3rd Verse - ALT. Saturne, Natural Planet Queen and Douman, Blessed Evil Queen's [Enter] ability works very well together.
Freeze your opponent's SIGNI with Nonstop! Dr. Tamago or Orion, Natural Planet Queen to make the most of Waffle Ice, Code: Order.
Let's freeze SIGNI in the opponent's field while making him discard his cards with Nonstop! Dr. Tamago or RANDOM DRAIN. Win the game by attacking firmly while blocking your opponent's moves.
Madoka, Vogue 3 - EX's [Auto] ability and Notre Dame, Code: Labyrinth work very well together, so always aim to reduce your opponent's hand to 0 cards.
Let's make your opponent discard your opponent's hand with Madoka, Vogue 3 - EX as the main card. In addition, since there are plenty of ways to increase your hand, it is easy to aim to activate the abilities of Notre Dame, Code: Labyrinth and Columbus, Azure General Queen, so play them to your advantage to control the field.
Since you need a lot of Ener to play Umr =Outsider= and Harmonic Call, play World Reverse from the first turn to charge your Ener. Pay attention to the class of SIGNI cards in the Ener Zone also.
Once you have enough Ener, play At =Tre=, the Opened Door's Game 1 ability or Harmonic Call to damage the opponent's life cloth at once.