Adrian would have won during his next turn, as he had four different "Forbidden One" monsters in his hand and was about to draw the fifth, which was placed on top of his Deck by using "A Feather of the Phoenix"
The issue with that background though is that its entirely linked to your commander
Reiki, the History of Kamigawa draws cards, Saryth, the Vipers Fang gives your creatures deathtouch or hexproof, Zopandrel, Hunger Dominus doubles power and toughness, and Ghalta, Stampede Tyrant gives you an army for free
Kubfu gets treated as a Baby Pokemon as Urshifu has never needed it to be played, despite evolving from it in the games
That may sound extreme, but since the rules ensure priority has to pass all the way around the table (in turn order, starting with the player whose turn it is) before each spell resolves and between each step and phase of a turn, everyone is still able to play effects at the moments they need to
(1) If this card is Special Summoned: Activate this effect
