One of the things that makes the RC work relatively smoothly is that we all trust each other a great deal
The Aura version too often didn't have a target or the available target wasn't a good choice for the Aura
There are nine different 'Splicer' creatures in Magic, with them being Human Artificer (for the most part) creatures that make a 3/3 Golem creature token and then grants them some effect like first strike or trample
Credit: Wizards of the Coast Assaultron Dominator Steel Mentor: A humanoid combat robot created by the robotics pioneers RobCo industries, Assaultrons were introduced into the series in Fallout 4, particularly having their day in the sun in the Automatron DLC pack
Many of the cards in the deck deal with adding these counters, plus plenty of +1/+1 counters to your creatures, so you can bet that there are tons of ways to proliferate all your counters up to even higher levels and to keep your opponents constantly losing life through either combat or radiation
Its a niche that fits into a surprising amount of decks, though, and while I dont think itll be expensive, I think it will get a lot of people trying it out