If you have a permanent with extort on the battlefield, youll trigger extort whenever you cast a spell, and it doesnt matter if its black or white, or which spell you cast
But the coolest DSK Collector Booster exclusives are probably the Japan Showcase, which is something that WotC launched with Duskmourn and described it as card art from Japanese artists and illustrators, a tribute to globally beloved and renowned art styles commonly found in Japanese hobby stores. They can come in traditional foil, or the very rare fracture foil (which also debuted in Duskmourn )
Rare Candy accelerates evolution and setup
Clive, Ifrit's Dominant Ben Starr's performance as Clive was one of the best parts of Final Fantasy XVI, and his MTG counterpart captures his essence well
With some tools like Crucible of Worlds, you get to do it every turn
Legate Lanius, Caesar's Ace