Say you have Silver Mirror attached to one of your non-EX Pokemon, and it is the only remaining Pokemon. If your opponent's Beheeyem tries to attack with "Damakinesis", the six damage counters obviously don't get moved to the Pokemon with Silver Mirror since Beheeyem is a Team Plasma Pokemon; but do the damage counters get removed and then discarded, or do they not move at all?
The non-EX Pokemon with Silver Mirror attached is a valid target for the choice of where to move the damage counters to, but since Silver Mirror prevents all effects of attacks done by Team Plasma Pokemon the damage counters would be discarded rather than attached to the Defending Pokemon.
Source: TPCi Rules Team (2013-09-26)
Where do I put the Supporter card revealed with Random Receiver?
Read the Random Receiver card and you'll see it goes from the revealed cards into your hand before you shuffle. You do not put the card aside face up on the field nor shuffle before putting it into your hand. This applies to other cards that use the "reveal... put it in your hand... shuffle" template like Ultra Ball, etc.
Source: TPCi Rules Team (2013-08-15)
In a prerelease or booster draft tournament where each player starts with only 4 prize cards, will Iris add 20 damage even if no prizes have been taken?
No, it does not. Limited format tournaments may start out with fewer prizes than the standard six, but that does not mean those fewer prizes count as being taken.
Source: Plasma Blast FAQ (2013-08-15), TPCi Rules Team (2013-08-15)
Would Genesect EX be able to attack with "G-Booster" if the Defending Pokemon has Silver Mirror attached?
G Booster gets through because it ignores all effects on the Defending Pokemon, including Silver Mirror.
Source: TPCi Rules Team (2013-08-15)
Can you use Computer Search and fail to find a card in your deck?
No, you cannot. When searching for a Pokemon, Trainer, or other particular type of card you can voluntarily fail the search because the contents of the deck are unknown; but when searching for "a card" of any kind the game can tell whether there are cards in the deck and you must take one if instructed to do so. Although the contents of the deck are unknown, the quantity of cards in the deck is known.
Source: TPCi Rules Team (2013-08-15)
For Cradily's "Lifesplosion" attack, do I need to have the corresponding Stage 1 Pokemon in play in order to put the Stage 2 Pokemon on my bench?
No, the Stage 2 Pokemon card goes directly onto the bench, even though it does not count as a "Basic Pokemon".
Source: Plasma Blast FAQ (2013-08-15), TPCi Rules Team (2013-08-15)
If I have Virizion EX on the bench and my Active Pokemon has a Grass Energy attached, would my opponent be able to play Hypnotoxic Laser since the Pokemon with Grass Energy attached "can't be affected by special conditions"?
The opponent can play Hypnotoxic Laser, but its effect would be blocked.
Source: TPCi Rules Team (2013-08-15)
If I have Virizion EX in play and use Hydreigon's "Dark Trance" ability to move a Blend Energy GPRD onto a Pokemon affected by a status condition, will Virizion EX's "Verdant Wind" Ability remove the Special Condition?
Yes, it does. Any time a Grass Energy card becomes attached to a Pokemon while Verdant Wind is enabled causes Special Conditions to be removed.
Source: TPCi Rules Team (2013-08-15)
If Sigilyph with the "Toolbox" Ability gets attacked with something that discards a Pokemon Tool who gets to choose which tool gets discarded?
If an attack says to discard a Pokemon Tool it will discard all tools attached to that Pokemon, not just one. So poor Sigilyph would lose all of his tools.
Source: Plasma Blast FAQ (2013-08-15), TPCi Rules Team (2013-08-15)