
Proliferate. (Choose any number of permanents and/or players, then give each another counter of each kind already there.)
Draw a card.
Steady Progress has 3 printings, first in Scars of Mirrodin (2010). EDHREC ranks it #5,139 among Commander cards. It appears most in Atraxa, Praetors' Voice decks (3,834 on EDHREC). It has 7 official rulings.
Deck counts from EDHREC.
Cards that show up in the same decks on EDHREC.