The deck received some very powerful additions that immediately catapulted it from tier 2 or 2.5 to an undiscussed tier 1: Head Ringer was a tool card that, unlike most of the tools in the game, could only be attached to one of your opponents EX Pokmon and gave it one extra energy cost to use any attack
Kellogg, Dangerous Mind Kellogg, Dangerous Mind is one of those cards that just gives you enough rate so that its hard to ignore
Perhaps vital in creature- and creature removal-poor matchups
At the end of the day, it's still just a big and expensive creature that's difficult to get out, which is why it's still lower, but it's definitely on the more exciting end of things
Chaos Orb was later turned into a coin flip card, then banned altogether due to ruling and management issues
Now all of your opponents synergy can be your synergy with Maskwood Nexus, taking the #4 spot on our list