Simic Ascendancy I consider this to be a strong modern-day version of Helix Pinnacle or Darksteel Reactor, as it's fun, and you only need 20 growth counters, plus it puts counters on dorks which will growth itself
Cost reduction cards like Jhoira's Familiar, Voyager Quickwelder, and Urza, Lord Protector also synergize well with colorless cards because they can reduce generic costs to 0, making colorless cards free to cast
What I really like about the card is that when it pops off, the card can actually kill off other players and move the game along
Log out of the game by either deleting save data or reinstalling the game
You cannot discard the things you draw so you need to have the things you want to bin in your hand already
The most expensive listings we found for it placed it at $1, but its possible to nab a high-quality copy for much less