Jeskai Control has almost no creatures, so Bitter Triumph and Terminal Criticism lose much of their value as removal; trim one Bitter Triumph rather than bringing in more dead removal. The extra Duress helps strip Jeskai Revelation, Stock Up, Inevitable Defeat, or a sweeper like Deadly Cover-Up before it resolves, protecting your board. Qarsi Revenant is an evasive lifelink threat with deathtouch, and its Renew ability gives it value even if it is destroyed, so it pressures their life total while being hard to grind out. Mosswood Dreadknight is only a modest ground body in this matchup, so it comes out for the evasive lifelink flier.