It's honestly no surprise that the three most valuable Medallions found herein are in Grixis colors, as those are the ones in which storming off is the most appealing (and satisfying) way of ending a game of Magic
Dire Fleet Neckbreaker gives your attacking pirates a power buff, and you certainly want your pirates to be attacking
The kicker is that it literally has kicker, letting you pay one and a red, one and a green, or both to have it enter the battlefield with two or four +1/+1 counters on it, raising the cost but also growing its size to allow you to steal bigger things
Theyll be a brewers paradise in Commander
Commanders can be removed over and over again, and without land ramp it can often become quite difficult to cast them
You can also preorder March of the Machine products before they arrive on April 21 from retailers like Amazon and at your local game store