Dein Deck

A control deck that sends enemy cards from the board back to hand. After nerfs to Backtrack Blast and Backtrack, it’s not as dominant, but still competitive.
The Void Swap + Deepwater Siren combo produces a 9/6 threat early, while Echoing Harpy helps in the late game. I run mono-black with new software like Siren’s Call and Pit Stop.