If you do not have multiple copies of Sabrina, Blaine, or Giovanni, you can instead bring along a combination of Red Cards or Potions to fill out your Trainer Cards
As Ive stated before, I think this is one of the major reasons why weve started to see so many absurd reserved list spikes over the past year or so
If that creature dies this way, its controller creates two tokens that are copies of that creature, except their base power is half that creature's power and their base toughness is half that creature's toughness
They lose the game for having 10 poison counters, but wait, when Lich's Mirror triggers and resets their life total, they still have 10 poison counters
Supporter rule: You may play only 1 Supporter card during your turn (before your attack)
Of course, you can alter the quantities of each Energy type somewhat if you find yourself running into the same types over and over