Helm of Obedience [Alliances] Scientist/Tuffle Set: Jungle Unlimited Type: Grass

Set: Jungle Unlimited Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Set: Mystery Booster Type: Legendary Creature — Rat Rogue Rarity: Rare Cost: {3}{B}{B} All Rats have fear

You may play it this turn without paying its mana cost

It's like the cycle of reincarnation

Set: Secret Lair Drop Series Type: Artifact Rarity: Rare Cost: {2} {T}: Add {C}

Helm of Obedience [Alliances] Scientist/Tuffle Set: Jungle Unlimited Type: GrassSet: 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.