Exodia is one of the most powerful Yu-Gi-Oh
You open and keep all cards in those packs, which become your pool. Any number of players can participate in a Sealed deck event and there's a lot of variance depending on how lucky you are
Put Zack Fair's counters on that creature and attach an Equipment that was attached to Zack Fair to that creature
We only recommend going this way if you really want the physical cards your codes will come bundled with
Legendary Land Color tag templates(None) Plains Basic Land - Plains Color tag templates(None) Polluted Delta , Pay 1 life, Sacrifice this land: Search your library for an Island or Swamp card, put it onto the battlefield, then shuffle
For all I know, Boltund VMAX is the best deck in format once we receive our next set, but my 15 years of experience tells me its more or less a fun deck