Artifact Possession

Enchantment - Aura, 2B (3)
Enchant artifact
Whenever enchanted artifact becomes tapped or a player plays an activated ability of enchanted artifact without {T} in its activation cost, Artifact Possession deals 2 damage to that artifact's controller.¹
Any black mage could coax a Thraxodemon to inhabit a magical device.
Illus. Christopher Rush

Crystal Keep Rulings Summaries

• Triggered abilities are not "played" and so they won't trigger this card's ability. [DeLaney 2000/03/12]
• Extended tournaments (see Rule 803) have always banned this card.
• Note - Also see Aura, Rule G1.30.
• Note - This card was of type "Enchant Artifact" until Oracle 2005/08/01.

Format Legality	Legal in Vintage, Legacy Banned in Extended, Standard
Printings (1/1)	Antiquities (Common)