Later during the Dance, Ser Elmo Tully led the riverlords into battle at Second Tumbleton, but on the side of Queen Rhaenyra rather than King Aegon II, whom his grandsire had favored. The battle proved a victory – at least in part – and soon after, his grandfather finally died, and Ser Elmo became Lord of Riverrun. But he did not long enjoy his station; he died on the march forty-nine days later, leaving his young son, Ser Kermit, to succeed him.