Reverse the Polarity (Extended Art) (Surge Foil) [Doctor Who] Dragons of Tarkir Prerelease Promos and no one will mourn

and no one will mourn

Set: Limited Edition Beta Type: Enchantment — Aura Rarity: Rare Cost: {G} Enchant artifact

Attacking does not cause Serra Angel to tap

"It's not just what you know

Set: Commander Masters Type: Sorcery Rarity: Common Cost: {2}{B}{B} Return target creature card from your graveyard to the battlefield

Reverse the Polarity (Extended Art) (Surge Foil) [Doctor Who] Dragons of Tarkir Prerelease Promos and no one will mournSet: Doctor Who Type: Instant Rarity: Rare Cost: {1}{U}{U} Choose one Counter all other spells. Switch each creature's power and toughness until end of turn. Creatures can't be blocked this turn. You see, before you reactivated it, I reversed the polarity of the neutron flow.