This deck aims to get maximum value from Princess Adda by transforming Regis: Bloodlust with Cursed Knight, triggering Adda for huge tempo, and setting up a powerful graveyard play for Necromancy. Ideally, you want to set up your Regis transformation in round 1 to enable your combo pieces early and threaten massive value in later rounds.
The Mage package provides control and helps stabilize the other rounds. Yennefer: Illusionist works exceptionally well with Forbidden Magic, allowing you to generate proactive value while pressuring enemy engines.
Alternatively, Immortals combined with Damned Sorceress can help secure the game. This package offers an additional win condition, making the deck flexible and less reliant on a single strategy.
Overall, the deck rewards careful sequencing and round management. Knowing when to commit the combo and when to rely on your Mage control tools is key to piloting this deck successfully.
Here is a video where I showcase the deck and explain the strategy with added commentary: