There's a good engine, as well as enough cards that are individually powerful enough to make things work when it's not coming together
The majority of mercenaries were printed during the Masques block over 20 years ago, and itd be nice to see them make their return
In essence, you could exile a bunch of instants or sorceries from your hand to tee up a big flurry aimed at your opponent, while also getting access to more card draw with which to punish them
The main commander, Zurgo Stormrender, rewards you for your token sacrifices, letting you draw a card when a token leaves the battlefield while attacking, or making each opponent lose a life if it does not
At its current price tag of $1.80, its an easy pickup for many collections