Amnael in “Unfinished Business”

My turn now! And I play a spell, one that is a mouthful… Yellow Process - Kitolenics! But it's also a handful, Jaden. With it, I can sacrifice Helios - The Primordial Sun for Helios Duo Megistus! And for each and every monster card that has been removed from play, Megistus gains 200 attack points! That's 12 cards, so, that's 2400 attack points! Now, attack! Solar Singer!