Helm of Obedience [Alliances] SM112 Set: Rise of the Eldrazi

Set: Rise of the Eldrazi Prerelease Promos Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {15} This spell can't be countered

{T}: Add {G} or {W}

Feedback deals 1 damage to that player

their bones now rest

Helm of Obedience [Alliances] SM112 Set: Rise of the EldraziSet: 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.