Complex sentence: Battle Hopper was later stolen by Shadow Moon via his Shadow Flash before Black uses his King Stone Flash to free under Shadow Moon, and attacks Battle Hopper with the Satan Sabre before Battle Hopper rams with the suicide attack and dies.
Split into simpler sentences: Battle Hopper was later stolen by Shadow Moon via his Shadow Flash before Black uses his King Stone Flash to free under Shadow Moon. As a results, Shadow Moon attacks Battle Hopper with the Satan Sabre before Battle Hopper rams with the suicide attack and dies.