This is the Red-Eyes variant of my Chaos Dragons deck. Unlike my Blue-Eyes Chaos build, this deck is more focused on using Red-Eyes for Fusion material and then taking advantage of its DARK Attribute in the GY. It still play very similarly to its Blue-Eyes counterpart, but feels a tad more flexible during the duel. Instead of an secondary strategy in the Side Deck, Red-Eyes gets a few cards for support you can play around with. On top of that, the Side Deck contains Dragon's Rage for those piercing attacks-- a favorite of mine for aggressive casual play. I would recommend swapping the Lightsworn engine for some Red-Eyes support if you want to use them, however, as they don't mesh well in the build. Though I prefer the Blue-Eyes variant, I thought I'd post this in case anyone is bigger fan of Red-Eyes. I hope you enjoy it!