Kabuto

On rare occasions, some have been found as fossils which they became while hiding on the ocean floor.

Pokemon Power — Revive Friends: Once during your turn (before you attack), you may flip a coin. If heads, search your deck for a card named Kabuto and put it on your Bench. Shuffle your deck afterward. Treat the new Kabuto as a Basic Pokémon. This power can't be used if Kabuto is Asleep, Confused, or Paralyzed (or if your Bench is full).

Work Together (10+): Flip a coin. If heads, this attack does 10 damage plus 10 more damage for each Omanyte, Omastar, Kabuto, and Kabutops on your Bench.