Listening to the audio files in the google drive which is linked to in the Reddit that Kryo has given us in a lower comment. A few things that stood out, in the order I ran into them. Some are way more intriguing than others. (I might not be the first to notice most of these): Multiple NPCs XYZ summon monsters. Kaiba summons Obelisk. Mai summon Harpie's Pet Baby Dragon. Yami Marik says "Egyptian God Phoenix!" Yami Yugi summons Horakhty. NPCs Synchro Summon. In order to lend credibility, the data file as provided in the Drive folder is 0ed379e2.wav. I'm not doing this for all of them because that would take forever. Yami Yugi uses all 3 Egyptian gods (separately). Odion summons the End of Anubis. Various playable characters Pendulum summon. Bakura uses Necroface. I'm fairly certain Odion summons Ra. Yami Marik summons Newdoria. Pegasus activates Thousand-Eyes effect (He might have already used it---I didn't fight him lvl 50 during the 2nd gate event) Yami Marik uses Ra (sphere form) Mai SPECIFICALLY XYZ SUMMONS HARPIE'S PET PHANTASMAL DRAGON. First specific XYZ summon I found. Mai tribute summons Ra... OK Why not? Bandit Keith summons the Wicked Eraser. Joey uses Jinzo (NOOOOOOOOOO) Bakura uses Macro Cosmos. Then I realized there was no chance in Hades I would ever finish listening to all the files, so I stopped. But still, nuts stuff. Oh, and that stuff was posted 7 months ago, Kryo, and provides NO support for TryHard's statement.