Helm of Obedience [Alliances] Elder Dragon At end of combat

At end of combat

you may pay {3}

Set: Mirage Type: World Enchantment Rarity: Rare Cost: {1}{G}{G} At the beginning of each player's upkeep

If it's a creature

Until that player's next turn

Helm of Obedience [Alliances] Elder Dragon At end of combatSet: 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.