The Third Horseman, Famine

If this creature deals damage directly to a player,
that player must discard or sacrifice a land.
As long as this creature is on the battlefield,
neither player can play a land if they played a
land the turn before.
"And I beheld, and lo a black horse; and he that sat
on him had a pair of balances in his hand. And I
heard a voice say, A measure of wheat for a penny,
and three measures of barley for a penny."