Forsaken Wastes [Mirage] Construct Set: Champions of Kamigawa Type:

Set: Champions of Kamigawa Type: Enchantment Rarity: Uncommon Cost: {2}{W} Creatures can't attack you unless their controller pays {2} for each creature they control that's attacking you

but it is necessary

Set: Planechase Anthology Planes Type: Plane — Pyrulea Rarity: Common All permanents untap during each player's untap step

From their earliest educations

Forsaken Wastes [Mirage] Construct Set: Champions of Kamigawa Type:Set: Mirage Type: World Enchantment Rarity: Rare Cost: {2}{B} Players can't gain life. At the beginning of each player's upkeep, that player loses 1 life. Whenever Forsaken Wastes becomes the target of a spell, that spell's controller loses 5 life.