Dark Omastar (Neo Destiny 19/105)
0

Dark Omastar

Water

Prehistoric Water

If your opponent has any evolved Pokémon in play, choose 1 of them and flip a coin. If heads, your opponent takes the highest Stage Evolution card on that Pokémon and shuffles it into his or her deck.

Water Colorless

Dark Tentacle

30

During your opponent's next turn, the Defending Pokémon can't evolve except from effects of attacks or Pokémon Powers. (Benching that Pokémon ends this effect.)