Voidstone Gargoyle

Creature - Gargoyle 3/3, 3WW (5)
Flying
As Voidstone Gargoyle comes into play, name a nonland card.
The named card can't be played.
Activated abilities of sources with the chosen name can't be played.¹
Illus. Terese Nielsen

Crystal Keep Rulings Summaries

• Copies of the named card can be played, as with Isochron Scepter. And activiated abilities of those copies can ba played. [Planar Chaos FAQ 2006/12/13]
• The named card can be played face down. [Planar Chaos FAQ 2006/12/13]
• Does stop mana abilities of the named card from being played. [Planar Chaos FAQ 2006/12/13]
• You cannot use the ability after a card has been played to somehow prevent it from being played. Once the card is on the stack as a spell, this card can't affect it. [D'Angelo 2007/06/04]

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (1/9)	Planar Chaos (Rare)