Can Espeon's "Solar Suggestion" attack place damage counters onto a Jolteon that can't be hit by effects due to a successful coin flip during its "Agility" attack, or onto a Toxicroak [G] with its "Anticipation" Poke-BODY enabled? If I can't place them, what do I do with the damage counters I removed from my Pokemon?
You cannot place damage counters onto that Jolteon or Toxicroak [G], but you can still remove damage counters from your own Pokemon. If you select a Pokemon under the status of not receiving effects, the damage counters that would be placed onto that Pokemon simply disappear from play.
Source:
Undaunted FAQ (2010-09-09), PUI Rules Team (2010-09-09)
A Vespiquen that used its "Mach Wind" attack on my previous turn was hit by Grimer's "Sticky Liquid" attack during my opponent's turn. In this instance, what is Vespiquen's retreat cost during my next turn?
It has no Retreat Cost. When effects that increase something like Retreat Cost by a particular amount are stacked on top of effects that make something like Retreat Cost vanish, the vanishing effect takes priority.
Source:
Undaunted FAQ (2010-09-09), PUI Rules Team (2010-09-09)
If I choose 4 damage counters on my Pokemon with Espeon's "Solar Suggestion" attack, can I then place 3 or fewer damage counters on my opponent's Pokemon?
No, you can't. You must place the same number of damage counters on your opponent's Pokemon as you removed from your own Pokemon.
Source:
Undaunted FAQ (2010-09-09), PUI Rules Team (2010-09-09)
When using Espeon's "Solar Suggestion" attack, do I have to move all four damage counters from one of my Pokemon to one of my opponent's Pokemon, or can I split the damage counters from multiple different Pokemon on each player's side?
You can choose up to 4 counters from as many of your own Pokemon as you like, and can split them up on your opponent's Pokemon in any way you want.
Source:
Undaunted FAQ (2010-09-09), PUI Rules Team (2010-09-09)
If the damage dealt by Gliscor's "Ninja Fang" attack is reduced to 0 by damage-reducing effects like Special Metal Energy or the Trainer card "Defender", does the Defending Pokemon become Paralyzed or not?
No, it does not. The Defending Pokemon can only be Paralyzed if Ninja Fang does 10 damage or more after all other affects have been evaluated.
Source:
Undaunted FAQ (2010-09-09), PUI Rules Team (2010-09-09)
If I attach Memory Berry to Mareep, evolve it to Ampharos, then attack with "Static Electricity", would I search my deck for energies based on the number of Mareep or the number of Ampharos in play?
In the latter part of the Static Electricity attack Where the English card says "attach them to Mareep", the Japanese card actually says "attach them to this Pokemon". So, you would count the number of Mareep in play and attach that many Lightning energy to Ampharos.
Can I apply Jirachi's "Time Hollow" attack to a Stage 2 Pokemon and also the Stage 1 underneath it?
No. You only remove the highest stage evolution from the Pokemon you choose at the start of the attack. You cannot choose the same Pokemon more than once in order to remove additional Stages.
Source:
Unleashed FAQ (2010-05-13), PUI Rules Team (2010-05-13)