Complex sentence: In exchange, he also lost his humanity and became malevolent.He also implanted a Daimon Egg in her at this time, the eggs having arrived with Pharaoh 90 during the lightning strike.
Split into simpler sentences: In exchange, he also lost his humanity and became malevolent. He implanted a Daimon Egg in her at this time; the eggs having arrived with Pharaoh 90 during the lightning strike.