Silent Arbiter [Conspiracy] San Diego Comic-Con 2013 Set: Rise of the Eldrazi

Set: Rise of the Eldrazi Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {10} When you cast this spell

target opponent chooses self or others

Set: From the Vault: Realms Type: Land Mythic Cost: {T}: Add {C}{C}

Set: Worldwake Promos Type: Instant Mythic Cost: {X}{R}{R} Multikicker {1} (You may pay an additional {1} any number of times as you cast this spell

You control enchanted creature

Silent Arbiter [Conspiracy] San Diego Comic-Con 2013 Set: Rise of the EldraziSet: Conspiracy Type: Artifact Creature Construct 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.