If you collect other TCGs or mixed pop-culture cards, the best approach is to walk the room early, ask dealers what they brought, and leave time for second-pass browsing once you have seen the full layout
A while ago I wrote about how an average d20 roll with Ancient Copper Dragon in a Zirilan of the Claw deck can result in a one-turn kill, and thats just my weird junk combo
The only reason Zapdos Ex is less favorable than Articuno ex, is because it cannot take advantage of Misty for Energy acceleration
Reshiram and Zekrom anchor powerful new archetypes, while Professor Juniper sets the tone for aggressive draw
I tested it and it was never amazing, it was simply too situational
Deck List will not be required for the Side Event and Giant card Tournament.