It is not worth playing Technical Machine Devoluter in this strategy, since you want to attack with Dragon Pump almost every single turn, but having a way to disrupt the opponent's board and take additional Knock Outs would be pretty helpful
Chances are small that the mono-white player isnt playing Generous Gift or Drannith Magistrate
Fling something every turn and gain life
To say nothing of Standard's upheaval (farewell, Emrakul, the Promised End, Smuggler's Copter, and Reflector Mage), this update promises to make a sizable impact on competitive Magic
You don't even have to control four or more legendary creatures when you activate it
The Lunar Whale The Lunar Whale has excellent stats and a cheap crew cost, and it works as a Future Sight if you attack with it