Theres enough cost reduction and free spell-casting in Eternal formats that this might make the cut somewhere, but I wouldnt get too excited about my 3-mana counterspells lining up against Force of Will and friends in Legacy and beyond
If I was making budgetless checklist, then I would actually recommend more than just two tutors for your average deck
In Ertha's build Taii Wakeen, Perfect Shot and Captivating Crew are your all stars, and you make honorary criminals out of pingers, Spikeshot Goblin, and Humble Defector
Since theyre all allies in the Marvel universe, they could be designated as an ally creature type
Once your robot army is built, start reloading your creatures with counters and swing for lethal
Eventually, with a little help, it turns into a Double Strike monster that pumps itself and hits for incredible amounts of damage