Pokemon Go has a new Raid Legendary! Her name is Cresselia and she is a hard one (as Legendary tend to be).
Cresselia is a Psychic-type Pokemon, her Pokédex number is 488. She spawns as a Female 100% of the time, Her catch rate is 0.4% (which is God Awful IMO)
Since she is psychic she is weak against Dark, Ghost, and Bug types.
Cresselia is weakest to these Pokemon!
Her Quick Attacks are Psycho Cut which does 5 damage and Confusion which does 20. Her Charged Attacks are Aurora Beam which does 80 damage, Moonblast which does 130.