Pokémon
Stage 1 — Psychic
English Oracle text
Pokemon Power: Transparency
Whenever an attack does anything to Haunter, flip a coin. If heads, prevent all effects of that attack, including damage, done to Haunter. This power stops working while Haunter is Asleep.
Nightmare (Psychic, Colorless) 10
The Defending Pokémon is now Asleep.
HP 50
Evolves from Gastly
Resistance Fighting -30
Because of its ability to slip through block walls, it is said to be from another dimension.Printed text is unavailable in this catalog snapshot.