Belltower Sphinx

Creature - Sphinx 2/5, 4U (5)
Flying
Whenever a source deals damage to Belltower Sphinx, that source's controller puts that many cards from the top of his or her library into his or her graveyard.
Illus. Jim Nelson

Crystal Keep Rulings Summaries

• This card is not limited to taking just 5 damage. If a source deals 10 damage to it, it will take all 10 damage and have the source's controller put 10 cards into their graveyard. Of course, this card will have more damage than its toughness, so it will go to the graveyard as well. [D'Angelo 2007/06/04]

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (1/11)	Ravnica: City of Guilds (Uncommon)