Complex sentence: Erazor attacks Shahra with an arrow of fire which Sonic takes instead; taking advantage of the situation, Erazor tells Sonic that he will remove the arrow if Sonic gathers the World Rings for him.
Split into simpler sentences: Erazor attacks Shahra with an arrow of fire which Sonic takes instead. Taking advantage of this situation, Erazor tells Sonic that he will remove the arrow if Sonic gathers the World Rings for him.