Beheeyem

It's said that Beheeyem uses its psychic powers to tamper with the memories of others. In Go, its goal in this is to make you forget about ever, ever using it.

Best PvE Offensive Moveset

• Do you remember Beheeyem's best offensive moveset? Was it Confusion and Psychic?
• I feel like Astonish was just outright atrocious and unusable, but I can't remember....
• Does Beheeyem have Rock Slide and Dark Pulse? Hard to recall, but they're useless on offense if it does.

Best PvE Defensive Moveset

• Do you remember any reason to not use Confusion over Astonish? I sure as heck don't.
• I just can't remember if Rock Slide or Dark Pulse is better on defense... I guess they're about even?
• Am I forgetting to use Psychic? It's a good move, but I feel like using a fast and charged move that  are the same type is a bad idea....

Confusion can deal considerable damage with STAB, and has moderate energy generation. Astonish is a very bad move. 

Rock Slide costs the least amount of energy among Beheeyem's charge moves, and also provides wide coverage. Dark Pulse could prove valuable in situations requiring its coverage, such as specific Cup formats, though it lacks STAB. Psychic costs the most amount of energy, though not by much, and benefits from STAB to threaten the most damage.