Fallen Angels.
This Deck had also first appeared in Yu-Gi-Oh! GX, though it was a manga Deck, used in GX by Duel Academy teacher Hibiki Midori.
Though Kira had not dealt much with Teacher Hibiki Midori, he knew she was also something of a reclusive master. She had little interest in fame or profit through dueling. Compared to proving herself in tournaments, she preferred a quiet life and was content simply being a teacher at Duel Academy.
Her younger brother, Hibiki Koyo, on the other hand, had ambitions far and wide. He had embarked on a professional career early on and shone in Duel Arenas around the world. He even went on to claim the title of World Champion, once being known as "the number one HERO Deck user."
But the manga later revealed that although Hibiki Koyo had won the World Championship, Hibiki Midori, the older sister, was actually stronger. When the siblings sparred, Hibiki Koyo lost more often than he won; he was not stronger than his sister.
That formidable strength was naturally due to Hibiki Midori's exceptional ability as a duelist, but the power of the Deck she used was also an important factor. Even after Physical Card Adaptation, Fallen Angels remained a Deck with enormous potential and could not be underestimated in the slightest.
Now that this Deck had appeared in the Evil God's hands, Kira guessed that its completion level might already surpass Hibiki Midori's. Even setting aside the Evil God Card's true form, the strength of Fallen Angels alone warranted caution.
The Evil God had now drawn two cards. After replacing his hand, the Number of Cards in Hand remained at six, but two Fallen Angel resources had been sent to the Graveyard.
The Evil God immediately made use of those Graveyard resources without