-2/-2 is already a reasonable removal spell for the early game, but you can easily sacrifice a throwaway artifact/creature to kill just about anything in the format
Push Mega Lucario exs damage to the limits with Premium Power Pro, an Item card that increases the damage of your Pokmons attacks by 30
DCI ruling: A deck can have only one card named Once More with Feeling
Once youve used the hydration chamber a few times (or opened and closed it a lot) you might need to rewet the paper towel Depending on how dried out the card was its hard to give exact times, but Ive never had to wait more than 60 min
The cards grip each other too tightly, and you have to force them together, which no doubt plays a role in how quickly they break down
you could activate Kaseto, Orochi Archmage or Crop Rotation a gate into play after your Gateway Sneak is blocked