If I play Lysandre {*} when my opponent has Shiftry's "Shifty Substitution" Ability in effect, does Lysandre {*} go to the Lost Zone or not after it has been played?
Shifty Substitution does not affect the Prism Star rule, so Lysandre {*} would go to the Lost Zone.
Source: TPCi Rules Team (2020-12-10)
If Dusknoir with the "Spectral Breach" Ability gets Knocked Out while Recycle Energy is attached to it, does the Recycle Energy go back to my hand or not?
No, Spectral Breach is still in effect when the cards are going to the discard pile, so the Recycle Energy would be discarded.
Source: TPCi Rules Team (2020-11-12)
Can you move Stone Energy or Rainbow Energy with Galarian Sirfetch’d V’s “Resolute Spear” Ability?
Yes, while attached those energies provide {F} energy.
Source: Vivid Voltage FAQ (2020-10-31), TPCi Rules Team (2020-11-12)
When using Electrode’s “Buzzap Generator” Ability, can I attach the 2 {L} Energy cards to Electrode before it is KO’d?
Yes, you can.
Source: Vivid Voltage FAQ (2020-10-31), TPCi Rules Team (2020-11-12)
Can you use more than one Orbeetle VMAX’s “Eerie Beam” Ability per turn?
If a different Orbeetle VMAX becomes active you can use its Eerie Beam Ability, but each Orbeetle VMAX can only use its Eerie Beam Ability once per turn.
Source: Vivid Voltage FAQ (2020-10-31), TPCi Rules Team (2020-11-12)
There’s a new deck building rule with Shedinja from Vivid Voltage. Shedinja with the “Shell Survival” Ability cannot be the only Basic Pokemon in your deck. You must have at least 1 other Basic Pokemon in your deck besides Shedinja with “Shell Survival”.
Source: Vivid Voltage FAQ (2020-10-31), TPCi Rules Team (2020-11-12)
If I play Nessa on my turn while my opponent has “Shifty Substitution” in effect, do I still get to Paralyze the opponent’s Active Pokemon if I use Drednaw’s “Vise Wave” attack?
Yes, because even though Shifty Substitution replaces Nessa’s usual effect the Supporter card still has the same name, so Vise Wave will still paralyze your opponent.
Source: Vivid Voltage FAQ (2020-10-31), TPCi Rules Team (2020-11-12)