Tezzeret's Gambit
fff5a09e-9276-44b8-b374-4b84aebd47cc
$0.50 CND
({U/P} can be paid with either {U} or 2 life.)
Draw two cards, then proliferate. (You choose any number of permanents and/or players with counters on them, then give each another counter of a kind already there.)