Mesmeric Orb

Artifact, 2 (2)
Whenever a permanent becomes untapped, that permanent's controller puts the top card of his or her library into his or her graveyard.
A step in one direction is two steps away from another.
Illus. David Martin

Gatherer Card Rulings [Nov 2009]

• 12/1/2004: It triggers for each permanent that untaps, so if ten permanents you control untap, Mesmeric Orb's effect puts the top ten cards of your library into your graveyard.
• 12/1/2004: Mesmeric Orb triggers once for each permanent that untaps, so the cards are put into your graveyard one at a time.

Format Legality	Legal in Vintage, Legacy, Extended, MTGO Classic Banned in Standard
Printings (1/10)	Mirrodin (Rare)