Primal Amulet // Primal Wellspring (Buy-A-Box) [Ixalan Treasure Chest] Nymph Dryad Set: Seventh Edition Type: Artifact

Set: Seventh Edition Type: Artifact Rarity: Rare Cost: {3} Creatures with power greater than the number of cards in your hand can't attack

When Wurmcoil Engine dies

−12: Exile each nonland permanent your opponents control

Set: Commander 2011 Type: Instant Rarity: Rare Cost: {U} Counter target instant or sorcery spell unless its controller pays {1}

Primal Amulet // Primal Wellspring (Buy-A-Box) [Ixalan Treasure Chest] Nymph Dryad Set: Seventh Edition Type: ArtifactSet: Ixalan Treasure Chest Type: Artifact Land Rarity: Rare Cost: {4} Instant and sorcery spells you cast cost {1} less to cast. Whenever you cast an instant or sorcery spell, put a charge counter on Primal Amulet. Then if there are four or more charge counters on it, you may remove those counters and transform it. Reverse Type: Land (Transforms from Primal Amulet.) {T}: Add one mana of any color. When that mana is spent to cast an instant or sorcery