Marsh Flats [Modern Horizons 2 Prerelease Promos] Cockatrice If the player doesn't

If the player doesn't

Reverse Type: Legendary Enchantment Whenever an opponent casts their first spell each turn

Control of those monsters switches back during the End Phase of this turn

Set: Platinum: Supreme Victors Type: Darkness Rarity: Rare Retreat cost: Colorless

Set: Eldritch Moon Type: Legendary Creature — Eldrazi Rarity: Mythic Cost: {13} This spell costs {1} less to cast for each card type among cards in your graveyard

Marsh Flats [Modern Horizons 2 Prerelease Promos] Cockatrice If the player doesn'tSet: Modern Horizons 2 Prerelease Promos Type: Land Rarity: Rare {T}, Pay 1 life, Sacrifice Marsh Flats: Search your library for a Plains or Swamp card, put it onto the battlefield, then shuffle.