Wobbuffet (Neo Discovery N2 16)

Wobbuffet — 90 HP — [P]
Basic

[P] Counter
If an attack damages Wobbuffet during your opponent’s next turn (even if Wobbuffet is Knocked Out), flip a coin. If heads, Wobbuffet attacks the Defending Pokémon for an equal amount of damage.

weakness: [P]×2
resistance:
retreat: 3

Illus. Hironobu Yoshida
Neo Discovery — 16/75 — Rare Holo

To keep its pitch-black tail hidden, it lives quietly in the darkness. It is never first to attack.