Fusion: Once per turn, if a monster(s) is sent from your hand or field to the GY by a card effect (except during the Damage Step): You can draw 1 card
If you have cards that have an Upkeep cost or benefit, those will trigger as well
Creatures with much higher mana values can suddenly spring up on your battlefield when you have nowhere near enough mana to normally cast it
I still think that outside of just tossing money at a graded 10 its a difficult card to find
To help you catalogue them accordingly, we've got every single Promo Card in Pokemon TCG Pocket laid out below, with details on how to obtain them and which cards (like Lapras ex or Shiny Mewtwo) are now no longer available unless the game decides to reissue them later on
The standard playing format involves building decks of 60 cards to battle opponents using strategic combinations of attacks, abilities, and resources