yu gi oh yugi's deck Modern Yugi Muto Each box set includes a Deck used by Yugi in the first season of the original Yu starter deck yu-gi-oh How Yu-Gi-Oh!'s

Partner allows for a Commander deck to have two commanders so long as they both have the keyword 'Partner'

That's just wasting your Shop Tickets since, unless you want to add a Flair to them, you only ever need a maximum of two as every card can be reused in multiple decks

6.3 The Seller acknowledges that the Company relies on any information provided by the Seller and the Seller agrees to indemnify and keep indemnified the Company against all Claims arising out of or in connection with this information

And no, it is not just "modern rules with mana burn between steps", or "dying from having zero life at the end of a phase instead of as a state based effect"