I remember when my friend purchased some MTG bulk cards recently from a Facebook Marketplace seller
Creature Frostfist Strider Ward (Whenever this creature becomes the target of a spell or ability an opponent controls, counter it unless that player pays .) When this creature enters, tap target creature an opponent controls and put a stun counter on it
Mishras Factory depicted the same building built into a huge tree as it endures various seasons
When combined with Deceiver Exarch or Pestermite, two cards that can untap another permanent when they enter the battlefield, you can create infinite token copies of the Enchanted Creature
While I said I have done versions with very few creatures I think they are inherently worse as they are not utilising one of greens main strengths to the best extent
Ashiok can come down before anyone has any creatures of note and start doing some work, and the ultimate is a true multiplayer nightmare