"Half-A-Witch" Willow

When "Half-A-Witch" Willow enters the
battlefield, create two 2/2 green Saproling tokens.
{x}{g}: Create X 2/2 green Saproling tokens where
X is the amount of nonland permanents you
control.
{x}{b}: Create X 2/2 black Abomination tokens
with deathtouch where X is the amount of
nonartifact creatures you control. Sacrifice
these tokens at the end of your turn.