Crescent Isle's Cresselia .

In Pokemon Omega Ruby & Alpha Sapphire, the Crescent Isle is one of out the thirty three daily random mirage spots that may appear.
It is possible to receive another 10 mirage spots from StreetPass, and it is possible to receive this mirage spot using this method.

 

 

Species		Cresselia
Nickname		(default, save lang)
OT		(recipient)
TID		(recipient)
Distribution		In-Game Encounter
Location		Crescent Isle
Dates		(Various)
PID		Chance of Shiny
Games		ORAS

	Lv. 50

Nature		Random
Ability		Levitate
Item		None

Moves   (ITALIC means Relearnable)   Mist   Aurora Beam   Future Sight   Slash

Format Ver.1.0.6-2, Post Updated Date:20180505_2019