Beheeyem is a psychic type Pokemon from the Unova Region, introduced in Generation V.
Powers and Stats
Classification: Cerebral Pokemon
Powers and Abilities: Superhuman physical characteristics, mind manipulation, memory manipulation, telekinesis, telepathy, statistics amplification, can exchange stats with an opponent or copy stats boosts, can lower an opponent's stats, healing, healing negation, Power Nullification, limited Reality Warping.
Attack Potency: Unknown (manipulated the Dream World which seemingly contained several stars. Ash was powerless to stop one)
Lifting Strength: Unknown
Striking Strength: Unknown
Stamina: Likely high.
Standard Equipment: None
Intelligence: Likely high
Weaknesses: Ghost, Dark and Bug-type attacks.
Notable Attacks/Techniques: See here for all moves Beheeyem can learn naturally.
Telepathy: Beheeyem can anticipate an ally's attack and dodge it.
Synchronize: Should Mew receive a status condition the opponent will also receive that same status condition if they are not immune to it.
Analytic (Hidden): If Beheeyem executes its move after the opponent it originally targeted has already acted this turn, the power of its move is increased by 30%.