This move effect may be in need of research. Reason:Check the powers assigned to moves without them in Gen V and VI (the list may only be accurate to Gen IV: Hidden Power probably only has a power assigned prior to Gen VI, and other moves are probably assigned 80) You can discuss this on the talk page.
This article is incomplete. Please feel free to edit this article to add missing information and complete it. Reason: Mystery Dungeon.
Forewarn shows the opponent's move with the highest power. If two or more moves are of the same power, one will be chosen at random.
In a Double or Triple Battle, Forewarn will only show the highest power move out of all the moves known by the opponents. If two or three opponents have a move with the same power, one will be chosen at random. Forewarn will reveal a move of a non-adjacent opponent even if the move wouldn't be able to hit the Pokémon with Forewarn (due to not being able to hit a non-adjacent Pokémon).
While the Pokémon sleeps, items and other Pokémon will be shown on the map of the floor.* The position of Pokémon and items on the floor is displayed on the map while the Pokémon is in the Sleep, Napping, or Nightmare status condition!*