Poetry
This is the ability to compose "good" poetry of any type native to your culture, in any language you know. A successful roll lets you write one good poem in an appropriate amount of time (GM's decision). A failed roll might mean that you couldn't get inspired – or that your audience just didn't care for your work (for whatever reason).
Modifiers: The time modifiers under Time Spent will often apply; Cultural Familiarity modifiers; Language modifiers.