Baleful Strix

Flying, deathtouch, hexproof
While in the command zone: at the beginning of your upkeep gain 3 life, and during your end step proliferate
{t}{1}{b/g}{w/u} Create 3 1/1 bird token creatures with flying and deathtouch
{t}{w}{u}{b}{r}{g} Place up to 6 counter tokens on any permanents you control then proliferate