Silent Arbiter [Commander 2020] Condition:Good Set: Duel Decks Anthology Type:

Set: Duel Decks Anthology Type: Sorcery Rarity: Rare Cost: {2}{B}{B} All creatures get -1/-1 until end of turn for each Swamp you control

Woodland geists concluded that Emrakul would be unable to warp the denizens of the forest if the geists got there first

Athreos isn't a creature

Set: Mystery Booster Type: Creature — Treefolk Rarity: Uncommon Cost: {1}{G} Trample

Silent Arbiter [Commander 2020] Condition:Good Set: Duel Decks Anthology Type:Set: Commander 2020 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.