Primal Amulet // Primal Wellspring (Buy-A-Box) [Ixalan Treasure Chest] Dragon Wurm Once you see it

Once you see it

Set: Commander 2014 Type: Creature — Goblin Artificer Rarity: Rare Cost: {R} {T}: Choose target artifact a player controls and target artifact card in that player's graveyard

If Mishra's War Machine deals damage to you this way

you may cast instant and sorcery spells from the top of your graveyard

Primal Amulet // Primal Wellspring (Buy-A-Box) [Ixalan Treasure Chest] Dragon Wurm Once you see itSet: 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