Helm of Obedience [Alliances] Commander Anthology Volume II {T}: Destroy target tapped or

{T}: Destroy target tapped or blocking creature

Set: Betrayers of Kamigawa Type: Legendary Artifact — Equipment Rarity: Rare Cost: {2} Whenever equipped creature deals combat damage

This is but a taste of the destruction my pets have in store

or toughness

Helm of Obedience [Alliances] Commander Anthology Volume II {T}: Destroy target tapped orSet: Alliances Type: Artifact Rarity: Rare Cost: {4} {X}, {T}: Target opponent mills a card, then repeats this process until a creature card or X cards have been put into their graveyard this way, whichever comes first. If one or more creature cards were put into that graveyard this way, sacrifice Helm of Obedience and put one of them onto the battlefield under your control. X can't be 0.