Disruption Aura

Enchantment - Aura, 2U (3)
Enchant artifact
Enchanted artifact has "At the beginning of your upkeep, sacrifice this artifact unless you pay its mana cost."¹
Vedalken weapons sold to outsiders are as dependable as the vedalken themselves.
Illus. Ron Spears

Gatherer Card Rulings [Nov 2009]

• 12/1/2004: Mana cost includes any requirements for colored mana, although most artifacts don't have any color requirements.
• 12/1/2004: If the enchanted artifact has X in its mana cost, X is 0.

Format Legality	Legal in Vintage, Legacy, Extended Banned in Standard
Printings (1/8)	Fifth Dawn (Uncommon)