Keep in mind, though, that you can also buy Poke Gold with real money, which you can use to speed up the Booster recharge if you run out of Pack Hourglasses
The smallest difference is with the hash corresponding to the Hypnotic Specter
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
If you value aesthetics and early access, Japanese cards offer something special
Conjurers Closet and Thassa, Deep-Dwelling will be some of the easiest ways to guarantee Lavinia keeps cheap permanents on lockdown, but having a suite of blink spells to back them up is never going to be a bad thing especially since it wont take long for Lavinia to become a priority removal target for the rest of the table