This is one of the few draw effects in green that isnt tied to creatures in any way, and has seen lots of reprints, including a Hatsune Miku Secret Lair crossover
Hate Cards In the old days, building your sideboard was easy
(Choose any number of permanents and/or players, then give each another counter of each kind already there.) Equip Whenever equipped creature deals combat damage to a player, put a +1/+1 counter on a creature you control, then proliferate
There is discussion on how to classify silver-bordered cards for casual play, and the Commander Format Panel has yet to address it specifically
Then for each creature card you own in exile with a memory counter on it, create a tapped and attacking token that's a copy of it
With cost reducers and the power of Ix Chel, Lady Rainbow as an avatar, this combo can be initiated very early in the game