discard pile

You flip with Cyllene, get 1 heads, pick a card from discard and place it on top of deck. Do you have to reveal what card it is because it came from a public knowledge area? Or do you not have to reveal it because you don’t have to prove you’re getting a specific type of card?

Are effects on trainers removed when they go to the discard? For example if I use a PokéStop I already have in play from last turn, play a Collapsed Stadium then use Gothitelle’s Teleport Room on the recently used and discarded PokéStop can I use the effect of PokéStop again? It has never gone...

You previously ruled that trainer cards such as Archie’s Ace in the Hole could place a stage 2 Pokémon directly on the bench without the need to re-evolve it. My question is, with cards that move Pokémon from the discard pile to the deck, such as Team Yell’s Cheer, do the same rules apply? If...

With Old Cemetery in play, do non-psychic pokemon take damage from this card if the energy they receive comes directly from the discard pile?