Keyforge was designed as a game free of constructed elements, with each deck being both unique and self-contained. Ghost Galaxy has recently announced that deck construction will be introduced to Keyforge in the form of Alliance and Sealed, two of three official competitive formats. 

We believe this to be the wrong direction to take Keyforge. It is both against the spirit of the game and it is ill-advised from a balance perspective, since Keyforge cards were not designed or tested with construction in mind. As such, we believe Ghost Galaxy should not introduce or adopt constructed formats to Keyforge for organized play.