Double Vision [Core Set 2021 Prerelease Promos] Dominaria Prerelease Promos You can use this effect

You can use this effect of "Number 80: Rhapsody in Berserk" up to twice per turn

then choose an instant or sorcery card in your graveyard

Set: Sun & Moon: Celestial Storm Type: Item Rarity: Uncommon

Set: Time Spiral Timeshifted Type: Creature — Merfolk Rarity: Rare Cost: {U}{U} Other Merfolk get +1/+1 and have islandwalk

Double Vision [Core Set 2021 Prerelease Promos] Dominaria Prerelease Promos You can use this effectSet: Core Set 2021 Prerelease Promos Type: Enchantment Rarity: Rare Cost: {3}{R}{R} Whenever you cast your first instant or sorcery spell each turn, copy that spell. You may choose new targets for the copy. "Your eyes aren't playing tricks on you. I am."