Land Equilibrium

Enchantment    (CMC:4)

If your opponent controls at least as much land as you do, he or she must sacrifice a land for each land he or she puts into play.

LE • ENJesper Myrfors

™ & © 1993—1994 Wizards of the Coast

Legal in: Legacy,Vintage,Commander

Oracle Text (click to copy):

Land Equilibrium {2}{U}{U} Enchantment If an opponent who controls at least as many lands as you do would put a land onto the battlefield, that player instead puts that land onto the battlefield then sacrifices a land.

---

View this MTG card on Gatherer

10/1/2009
This effect applies no matter how the land would enter the battlefield: because an opponent plays it, or because a spell or ability allows that opponent to put it onto the battlefield. Note that it doesn't matter whose control the land enters the battlefield under. If the opponent would put the land onto the battlefield under someone else's control (as a result of Yavimaya Dryad's ability, for example), that opponent will still have to sacrifice a land.
10/1/2009
If an opponent puts a land onto the battlefield under his or her own control, he or she may sacrifice that same land. The player won't be able to tap that land for mana before sacrificing it.
10/1/2009
If a land that would enter the battlefield has its own "If [this land] would enter the battlefield" replacement effect, the player who will control that land chooses which replacement effect to apply. After applying one, if the other one would still be applicable, it's then applied.

---

Card Land Equilibrium is not on TCGPlayer.