If I use Victini-EX's "Turbo Energize" attack but choose to attach the two Basic Energy cards from my deck to Sigilyph with "Safeguard", what happens?
Sigiliph is a valid target for the choice of Benched Pokemon, but since Safeguard prevents all effects of attacks done by Pokemon-EX the energies would be discarded rather than attached to Sigilyph.
Source: TPCi Rules Team (2013-06-20)
If I use Deoxys-EX's "Helix Force" attack against a Pokemon with a DCE attached, does it do 30+60 damage?
If Deoxys-EX has the required Plasma Energy attached, it does 30+60 damage. The extra damage, as the card says, is 30 for each energy attached to the defending Pokemon, and DCE provides two energy.
Source: TPCi Rules Team (2013-06-20)
Can I use "Signs of Evolution" to get a Vaporeon and a Glaceon from my deck?
No, you may not. Vaporeon & Glaceon are both Water types, and the three Pokemon retrieved by Signs of Evolution must all be different types.
Source: Plasma Freeze FAQ (2013-05-16), TPCi Rules Team (2013-05-16)
Can I use "Signs of Evolution" to get two of the same cards that evolve from Eevee if I don't have 3 different ones in my deck?
No. Each one you take out of your deck must be a differently typed evolution of Eevee; you may not retrieve more than one Pokemon of the same type.
Source: Plasma Freeze FAQ (2013-05-16), TPCi Rules Team (2013-05-16)
With Raticate's "Transfer Junk" attack, what if I don't have all 3 types of Team Plasma cards, Pokemon, Trainer & Energy in my discard?
Take one of each type that you do have.
Source: Plasma Freeze FAQ (2013-05-16), TPCi Rules Team (2013-05-16)
If my opponent used Steelix's "Metal Defender" attack on his or her turn, then I send it to the bench and bring it back out on my turn, can I apply weakness to Steelix with my Fire Pokemon's attack?
Yes, you can. Benching Steelix ends Metal Defender's effect.
Source: Plasma Freeze FAQ (2013-05-16), TPCi Rules Team (2013-05-16)
Can I choose to move less than six damage counters for Beheeyem's "Damakinesis" attack?
If you have six damage counters in play, you must move six of them.
Source: Plasma Storm FAQ (2013-02-07), TPCi Rules Team (2013-02-07)
Do the six damage counters for Beheeyem's "Damakinesis" attack have to all come from the same Pokemon, or can I move a total of six from multiple Pokemon I have in play?
You can choose as many Pokemon as you have in play, moving a total of six damage counters. If you have less than six damage counters on all your Pokemon in play, you move all of them.
Source: Plasma Storm FAQ (2013-02-07), TPCi Rules Team (2013-02-07)
Say I have Liepard active and Raikou-EX and Victini on my bench. I attack with Liepard's "Assist", flip heads and choose to copy Raikou-EX's "Thunder Fang" attack but flip tails for "Thunder Fang's" paralysis part. If I then use Victini's "Victory Star" Ability to re-flip the coins, assuming I get heads for "Assist" could I choose a different benched Pokemon's attack or would I have to choose "Thunder Fang" again?
Since Victory Star rewound all the coin flips it's as if the Assist attack never happened. So yes, you could choose a different benched Pokemon's attack, if you flip heads for Assist of course.
Source: TPCi Rules Team (2013-01-31)
If I have a Liepard with 3 Darkness Energies on it and I use "Assist", can I use Charizard's "Scorching Fire" attack despite not having a Fire Energy to discard?
Yes, you can. The damage amount is done regardless of whether Liepard has any Fire Energy attached to it or not, but if you do have a Fire Energy attached to Liepard you must discard it.
Source: TPCi Rules Team (2012-11-29)