Notes & Combos
Definitely not a solved deck for the Type Festival, so there's room for tech options. D/D/D does well against Labrynth if when going first. Going second against them can go either way, depending on our opening hand. Kali Yuga helps a lot in either case.
I chose to run Dog for easier access to the 2 High Kings (Caesar and Alexander). It's easy enough to send Dog to the GY and then revive it. And if we open with either Vaylantz field spell, then we can scale Dog with Gilgamesh and then summon it with Shinra Banso.
Berfomet is decent enough. It creates level 6 or 8 materials for High King Caesar, High King Alexander, Armageddon, and Kali Yuga.