Magical Hack (Retro) [30th Anniversary Edition] TG03 (A zone is exposed if

(A zone is exposed if there is nothing in or equipped to it

If it's an attack reaction card

Set: New Phyrexia Promos Type: Instant Rarity: Rare Cost: {B/P} ({B/P} can be paid with either {B} or 2 life

Set: Outlaws of Thunder Junction Type: Legendary Creature — Skeleton Rogue Rarity: Mythic Cost: {B} Deathtouch

you may gain 1 life for each of that spell's colors

Magical Hack (Retro) [30th Anniversary Edition] TG03 (A zone is exposed ifSet: 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.)