Mirror March [Ravnica Allegiance] Penguin Set: Commander Anthology Type: Creature

Set: Commander Anthology Type: Creature — Elemental Rarity: Rare Cost: {5}{G}{G}{G} At the beginning of each upkeep

Set: Battle for Zendikar Type: Instant Rarity: Common Cost: {U} Counter target instant spell

Set: Dark Saviors Card type: Quick Play Spell Rarity: Secret Rare If you control no monsters in your Main Monster Zones: Target 1 Effect Monster on the field

When Silvergill Adept enters the battlefield

until the end of your next turn after this effect resolves

Mirror March [Ravnica Allegiance] Penguin Set: Commander Anthology Type: CreatureSet: Ravnica Allegiance 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.