==Play Dome Fossil as if it were a Basic Pokémon. While in play, Dome Fossil counts as a Pokémon (instead of a Trainer card). Dome Fossil has no attacks, can't retreat, and can't be Asleep, Confused, Paralyzed, or Poisoned. If Dome Fossil is Knocked Out, it doesn't count as a Knocked Out Pokémon. (Discard it anyway.) At any time during your turn before your attack, you may discard Dome Fossil from play.==

When this card is discarded from play, your opponent chooses a card from your hand at random and discards it.