The Duel on The Soiyo was one of the final battles of the Sith Crusade. During the epic and final Battle of Coruscant, Cacil Valin, a rogue Jedi Master, shot down many of the Dark Lord's ships. Darth Krayt reported to the Dark Lord that a lone ship had flown into Abeonis' hangar, and Abeonis took notice of this. Cacil fought his way to the command deck, killing hundreds in his rage. Before he went to the bridge, he healed himself and his stamina for the battle ahead.