JACC: Cardiovascular Interventions is calling for original research and insightful cases highlighting the rapidly evolving field of valve leaflet modification as we mark the 10-year anniversary of the first published procedures. From LAMPOON to BASILICA, UNICORN, BATMAN and beyond, we invite work exploring procedural outcomes, novel imaging approaches, innovative devices, benchtop studies, risk‑stratification strategies and emerging applications shaping the future of transcatheter valve therapies. Learn more and submit by March 9.