Managed to place first today at our EVO Cup, and very happy with this list. Wanted to share ratios for other people tinkering with the deck.
Ancient Guardian Diety at x3 feels important, not just for dropping ancient cheap, but grind gaming to get tamers. Against dexdoru having multiple koji out is game determinative. At 3 you'll often have them checked in security which is huge as well.
Bokomon at x3 is also valuable for unbricking. Never feels like a bad card to have in hand, and means you always have a shot at going full combo.
Crimson Blaze is now a preemptive tool. Clearing boards feels good, but stopping a combo against loogamon or imperial and getting that extra turn to close out is better.
Lui at x3 feels like a sweet spot. 4 and the deck runs out of gas, and 2 I don't see it enough to close out games.
Cards I considered:
Zoe: Feels good to check security, but without any memory boost she does nothing helpful. Bokomon fills the spot better and looks at just as many resources.
Heaven's Judgement: Solid pick, but too many decks can compeltely rebuild if you give them that much memory nowadays. If Tyrant makes a big swing I think it will come back out of necessity.
Hacker Judge: Cool in concept, but is a win more card. The free tamer is only good if you already have other tamers to play as well, then it's still 2nd choice.
Flamemon: Gotsu is so valuable this format, I would love another searcher. If your locals doesn't play much diaboro, imperial or nume then go for it.