Complex sentence: Nightcrawler was able to defeat Hive with the help of Margali, Jimaine and Nightmare, and during the battle Margali revealed that Nightcrawler possessed the Soulsword.
Split into simpler sentences: Nightcrawler was able to defeat Hive with the help of Margali, Jimaine and Nightmare. During the battle Margali revealed that Nightcrawler possessed the Soulsword.