Primal Amulet // Primal Wellspring (Prerelease) [Ixalan Prerelease Promos] Mongseng {T}: Exile Giant Trap Door

{T}: Exile Giant Trap Door Spider and target creature without flying that's attacking you

Urborg Stalker deals 1 damage to that player

{U/R}{U/R}{U/R}{U/R}: You may put a blue or red creature card from your hand onto the battlefield

Set: Eternal Masters Type: Artifact Creature — Construct Rarity: Uncommon Cost: {4} Mindless Automaton enters the battlefield with two +1/+1 counters on it

Primal Amulet // Primal Wellspring (Prerelease) [Ixalan Prerelease Promos] Mongseng {T}: Exile Giant Trap DoorSet: Ixalan Prerelease Promos Type: Artifact 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.