Mirror March [Ravnica Allegiance Prerelease Promos] Squirrel Beast "Double or nothing

"Double or nothing

Archfiend of the Dross enters the battlefield with four oil counters on it

The Streets of New Capenna Draft Booster Box contains 36 Streets of New Capenna Draft Boosters (540 cards total)

could we store matter as energy the same way

Mirror March [Ravnica Allegiance Prerelease Promos] Squirrel Beast "Double or nothingSet: Ravnica Allegiance Prerelease Promos Type: Enchantment Rarity: Rare Cost: {5}{R} Whenever a nontoken creature enters the battlefield under your control, flip a coin until you lose a flip. For each flip you won, create a token that's a copy of that creature. Those tokens gain haste. Exile them at the beginning of the next end step.