Magical Hack (Retro) (360) - 30th Anniversary Edition Hour of Devastation Prerelease Promos if Ghostly Visit is in

if Ghostly Visit is in your banished zone

If that spell is countered this way

Probing Telepathy — Whenever a creature entering the battlefield under an opponent's control causes a triggered ability of that creature to trigger

When Piercing Nova becomes the target of an attack

Magical Hack (Retro) (360) - 30th Anniversary Edition Hour of Devastation Prerelease Promos if Ghostly Visit is inSet: 30th Anniversary Edition Type: Instant Rarity: Rare Cost: {U} Change the text of target spell or permanent by replacing all instances of one basic land type with another. (For example, you may change "swampwalk" to "plainswalk." This effect lasts indefinitely.)