Whispering Oaks

Whispering Oaks comes into play tapped unless
a zombie entered the battlefield this turn.
{t}: Add {b} or {r}
{1}{p/b}{p/r}{t}: Create a 2/2 black Zombie Knight
creature token with menace.
{2}{p/b}{p/r}{t}: Create a 4/4 black Zombie Warrior
creature token with vigilance.