Scourglass

Artifact, 3WW (5)
{T}, Sacrifice Scourglass: Destroy all permanents except for artifacts and lands. Activate this ability only during your upkeep.¹
"Soon I will sleep, eyes closing to a world tarnished with flesh, and then wake to a polished vision."
—Sharuum
Illus. Matt Cavotta

Gatherer Card Rulings [Nov 2009]

• 10/1/2008: The only difference between a colored artifact and a colorless artifact is, obviously, its color. Unlike most artifacts, a colored artifact requires colored mana to cast. Also unlike most artifacts, a colored artifact has a color in all zones. It will interact with cards that care about color. Other than that, a colored artifact behaves just like any other artifact. It will interact as normal with any card that cares about artifacts, such as Shatter or Arcbound Ravager.
• 10/1/2008: Any permanent that's an artifact or a land won't be destroyed, regardless of what other card types it may have.

Format Legality	Legal in Vintage, Legacy, Extended, Standard
Printings (1/9)	Shards of Alara (Rare)