Desolation

Enchantment, 1BB (3)
At the beginning of each end step, each player who tapped a land for mana this turn sacrifices a land. If a Plains is sacrificed this way, Desolation deals 2 damage to that Plains's controller.¹
"Kill a creature, destroy the present. Kill the land, destroy the future." -Kaervek
Illus. George Pratt

Gatherer Card Rulings [Nov 2009]

• 10/4/2004: It works even if it was not on the battlefield when the land was tapped for mana.
• 10/4/2004: Each Desolation only causes up to one land per turn to be sacrificed. If you have more than one, each will do this.

Format Legality	Legal in Vintage, Legacy, MTGO Classic Banned in Extended, Standard
Printings (1/6)	Visions (Uncommon)