Mono-black cards like South Wind Avatar can support these strategies, but its most often used in sacrifice strategies with Blood Artist or Zulaport Cutthroat, or with commanders like Vito, Thorn of the Dusk Rose
Admittedly, this effect doesnt come cheap, as X needs to be over 10 in order to activate this effect
That card is absurdly powerful, and Thopters are actually well-positioned because competing control-deck endgame cards like Elspeth, Suns Champion, and Ugin the Spirit Dragon are weak against them
It's a really difficult exercise, but I tried anyway
Red card draw is also the weirdest of any color in Magic, but it sparks creativity through deckbuilding challenges
This is one of the better red board wipes for Commander, where theres four players to increase the creature count