Retcon

From LegendWiki

Retcon [Skill]

If you ever regret unfavorably comparing the governor's wife to a morbidly obese horse, you can backpedal without them ever knowing.
Prerequisites: Any two of Bluff, Diplomacy, or Arcana as trained skills, 6th level
Benefit: Once per [Scene], you may alter how up to two creatures within [Close] range recall a conversation, dialogue, or written statement by up to two words. Depending on the extent of the alteration, this might be permanent, or it might only last through next [Scene].