Even when Lorwyn , the set planeswalkers were introduced in, came out, it took a long time for WotC to realize how they could harness the power of characters that we, the audience, could identify with, care about, follow, and learn from
Angel of Despair is iconic and great even without a lick of synergy
In addition to her ability to just grab rebels that are absolute powerhouses, there are also some really sweet utility cards she can search up
Any such uses are a great and that keeps the price on these Flats pretty high
Whats important to note here is if you use that minion to attack an enemy site you will still retain control of that minion
The various lords and cards that work with soldiers are a bit better than those available to zombies and soldiers has a vast vast selection of cards from which to build the deck