Helm of Obedience [Alliances] 065 Set: Sword & Shield: Shining

Set: Sword & Shield: Shining Fates Type: Psychic Rarity: Ultra Rare Retreat cost: Colorless

Whenever a creature you control deals combat damage to a player

After that

you can draw 2 cards from your Deck

" —Alexander Pope

Helm of Obedience [Alliances] 065 Set: Sword & Shield: ShiningSet: 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.