Mystic Forge [Core Set 2020 Prerelease Promos] Legends Set: Beta Edition Type: Instant

Set: Beta Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one color word with another

Set: Oversize Cards Type: Artifact — Artifact Rarity: Rare Cost: {7} Mirror Mirror enters the battlefield tapped

Set: Darksteel Type: Instant Rarity: Rare Cost: {3}{R}{R} Cast this spell only during your turn and only during combat

Set: Rise of the Eldrazi Type: Creature — Eldrazi Rarity: Rare Cost: {12} Annihilator 2 (Whenever this creature attacks

Set: Alpha Edition Type: Sorcery Rarity: Rare Cost: {U}{U} Target player activates a mana ability of each land they control

Mystic Forge [Core Set 2020 Prerelease Promos] Legends Set: Beta Edition Type: InstantSet: Core Set 2020 Prerelease Promos Type: Artifact Rarity: Rare Cost: {4} You may look at the top card of your library any time. You may cast artifact spells and colorless spells from the top of your library. {T}, Pay 1 life: Exile the top card of your library.