The stationed permanent is what taps the creature, not the creature itself, and station doesnt specify that you can only station a creature without summoning sickness (the way enlist does, for example)
It comes in a little too late for Modern, but in battlecruiser Standard it comes in at a good time in the game
There are a few permanents that offer more doubling up of counters, as well as ones that save counters from removed creatures, but even without these, Counter Blitz is very powerful right out of the box
Combine that with classic artifact recursion loops with Myr Retriever, Junk Diver, and Krark-Clan Ironworks, and youre suddenly looking at an infinite swarm of robot mousers
Argentum Armor offers a massive buff and can obliterate opposing permanents, and if you put Helm of the Host on Sokka and Suki, things can get even more out of hand more quickly since youll start getting even more Allies and even more Equip triggers
All that sleuthing led you to the end of our list, I see