Does Prankster Work in Psychic Terrain?

This terrain has the following effects on Pokémon that are on the ground and not in the semi-invulnerable turn of a move. ... It immunizes affected Pokémon from opponents' moves with increased priority (including moves boosted by Prankster, Gale Wings, or Triage).

What moves are affected by psychic terrain?

Psychic Terrain creates a low-lying psychic field lasting 5 turns, that prevents grounded Pokémon from being hit by high-priority moves (such as Quick Attack or Sucker Punch). The power of Psychic type moves also increases while in effect. Grounded Pokémon are simply those that are not raised .

Is psychic terrain a good move?

This makes the terrain a great field for offensive Psychic-type Pokemon like Mewtwo or Hatterene. The move Expanding Force from Isle of Armor has its power boosted. ... As for environment-dependent moves, Terrain Pulse becomes a Psychic-type move and has its power doubled.