P/T Number 478 Language English Legal Formats Commander, Legacy, Vintage Not Legal Formats Alchemy, Brawl, Competitive Brawl, Historic, Modern, Pauper, Pioneer, Standard, Timeless Rulings (6/16/2023) The creature card you choose doesn't need to be a card you milled
This is kind of a weird one as you get siloed into a very specific archetype, but the potential ceiling is so high that its lost in the clouds
Let me know in the comments, or join the discussion over in the official Draftsim Discord
If it's good enough to be graded, that's definitely the way to go as a solid grade can increase its value by about 50 fold
It won't trigger if a spell or ability you control instructs an opponent to tap a creature they control
Unfortunately, I can't recommend you jam a bunch of 8-mana value cards in your decks just to win the prize of +1/+1 counters