Gloom

You may sacrifice a creature named Oddish rather
than pay this spells mana cost.
When Gloom enters the battlefield, other
creatures get -1/-0 until end of turn.
Gloom can't have -1/-1 counters placed on it
Whenever you add {r}, Gloom gains first strike
until end of turn
{b/g}, {t}: Put a -1/-1 counters on target nonartifact
creature that is not both black and green.
Landfall —Whenever a land enters the battlefield
under your control, create a Food token.