810 interaction pieces you still need answers
Proliferate allows you to choose any number of counters on any number of things and add another one
I think putting all your eggs into the Enchantress basket leads to inconsistency where yeah, if your creatures live and you draw enchantments then you're in a good spot, but awkward draws or removal can easily shut you down into topdeck mode
Eventually, your opponents will wise up to the threat of your growing Orc Army and target it, but The Ozolith (disguised as Argonath, Pillars of the Kings in Middle-earth) will let you keep all of the +1/+1 counters when it dies and drop them on another creature during your next combat phase
(Each deals damage equal to its power to the other.) The shaman looked at the world through Ghaltas eyes and understood that everything else was his prey
Then again, the other dedicated fodder, Persistent Specimen and Wretched Throng, have proved unimpressive