Emiel the Blessed [Double Masters 2022] Urza's Legacy Promos Scholars say that arbiters exist

Scholars say that arbiters exist on every world

create a token that's a copy of Scute Swarm instead

choose odd or even

and (for some characters) curses

Set: Scars of Mirrodin Type: Legendary Creature — Phyrexian Dragon Skeleton Rarity: Mythic Cost: {3}{B}{B} Flying

Emiel the Blessed [Double Masters 2022] Urza's Legacy Promos Scholars say that arbiters existSet: Double Masters 2022 Type: Legendary Creature Unicorn Rarity: Mythic Cost: {2}{W}{W} {3}: Exile another target creature you control, then return it to the battlefield under its owner's control. Whenever another creature enters the battlefield under your control, you may pay {G W}. If you do, put a +1 +1 counter on it. If it's a Unicorn, put two +1 +1 counters on it instead. ({G W} can be paid with either {G} or {W}.)