Sleight of Mind (2ED) from Unlimited Edition, available at 401 Games Canada.

• Rarity: Rare
• Finish: Normal
• Artist: Mark Poole
• Card Text:
  Change the text of any card being played or already in play by replacing one color word with another. For example, you can change “Counters red spells” to “Counters black spells.” Cannot change mana symbols.