Helm of Obedience [Alliances] Commander Anthology Volume II or toughness

or toughness

A talented apprentice makes all things

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

If both targets are still legal as this ability resolves

Helm of Obedience [Alliances] Commander Anthology Volume II or toughnessSet: 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.