Silent Arbiter [Conspiracy] New Phyrexia Promos Set: Mercadian Masques Type: Sorcery

Set: Mercadian Masques Type: Sorcery Rare Cost: {3}{B} You may exile a black card from your hand rather than pay this spell's mana cost

Set: World Magic Cup Qualifiers Type: Instant Rarity: Rare Cost: {B}{G} This spell can't be countered

put a +1/+1 counter on that creature

Set: Limited Edition Beta Type: Sorcery Common Cost: {B} Return target creature card from your graveyard to your hand

While doing so

Silent Arbiter [Conspiracy] New Phyrexia Promos Set: Mercadian Masques Type: SorcerySet: 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.