Silent Arbiter [Conspiracy] Colorless Set: Eventide Type: Enchantment Rarity:

Set: Eventide Type: Enchantment Rarity: Uncommon Cost: {1}{B} At the beginning of your upkeep

return Spirit Loop to its owner's hand

Set: Aether Revolt Type: Artifact Creature — Construct Rarity: Rare Cost: {X}{X} Walking Ballista enters the battlefield with X +1/+1 counters on it

Enchanted creature has protection from black

Silent Arbiter [Conspiracy] Colorless Set: Eventide Type: Enchantment Rarity:Set: Conspiracy Type: Artifact Creature Construct Rarity: Rare Cost: {4} No more than one creature can attack each combat. No more than one creature can block each combat. Scholars say that arbiters exist on every world, created by an unknown hand to enforce justice.