You should wait a week or so the forbidden/limited list is about to be updated.
If nothing happens then Salamangreat in Link Revolution box. You want 3 salamangreat circle and 2 lady debug and at least 1 cynet mining
Infernoid in braver victory box. 3 Decatron, 2 Devyaty and 1 Onuncu is what you want.
Granted, Komoney would hold out on the good stuff, but I wouldn't say they suck. And Rokkets will be good if they ever decide to drop rokket tracer and/or striker dragon, but almost definitely not both any time soon. Also Topologic for generic rank 3/4s is going to be better than nothing.
https://www.konami.com/ir/en/ir-data/financial_rpt.html You can see for yourself click one of them and look under amusement and gaming and then digital for the online purchases. They make most income from investing and off entertainment, meaning anime/manga
But most of those cards are good against a bunch decks not only against bloom diva. Brionac has a place in most synchro decks, malevolent sin in almost all deck capable of xyz. Crackdown, compulsory are used by meta decks. Even enemy controller had a resurgence in the meta
*oops, forgot to add*
Since, well, this card debuted against Revolver. His unlock event story will most likely involve a mission to defeat him with this card.
The box around Revolver's unlock event might even have Firewall Dragon so we can use it to defeat him without having to rely on a particular skill.
Also, fusion substitute only works on specifically named material.
You can't use fusion sub to replace one of the other two AG besides Ancient Gear Golem for the material of Ultimate Golem.
You cannot use fusion sub to replace one of Megaton Golem or Howitzer's material.
The main appeal of this skill is somehow sending Gazer Shark to the GY from the deck and use its effect to resurrect the two other monsters and pop out a Rank 5 monster.
Which I hope it means Lifeless Leaffish is gonna be in the structure deck. Otherwise, yeah, it's a very lackluster skill
Basically, the trick to beat Soulburner AI, is to prevent him from being able to Link Summon spam in the first place (Demise of the Land + Summon Breaker is also a good combo for this), and get rid of his Sanctuary so that he can't Reincarnation Link Summon.