Magical Hack

30th Anniversary Edition ยท #360 rare
Instant
Mana 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.)
Color Identity U
Artist Julie Baroh
Legalities Duel, Predh, Legacy, Vintage, Commander, Premodern, Oathbreaker