Nether Void

World Enchantment, 3B (4)

Whenever a player casts a spell, counter it unless its controller pays {3}.

These days, some wizards are finding that they have a little too much spell left at the end of their mana.

Illus. Harold McNeill

Gatherer Card Rulings?, Legality?

• 10/4/2004: This is not an additional cost, it is a triggered ability.
• 10/1/2008: This has the supertype world. This supertype is similar to legendary. The difference is that when a world permanent enters the battlefield, any world permanents that were already on the battlefield are put into their owners' graveyards. This is a state-based action called the "world rule." The new world permanent stays on the battlefield. If two world permanents enter the battlefield at the same time, they're both put into their owners' graveyards.
• 10/1/2009: The ability triggers whenever any player (including you) casts a spell of any type.

• Official Reprint Policy (This card is on the reserved list)

• Legal in Vintage (Type 1)
• Legal in Legacy (Type 1.5)
• Legal in Classic (MTGO)
• Legal in Commander