This event was given away to commemorate The Year of Legendary Pokémon via Serial code for US 3DS, and Nintendo Network for EU 3DS.
The gift received between Pokémon Sun & Moon and Pokémon Ultra Sun & Ultra Moon will slightly differ, in areas such as held item, level and moveset.
This gift can only received on Pokémon Moon & Ultra Moon, while it is normally encountered at the Ultra Space Wilds of Pokémon Ultra Sun.
Serial Codes are distributed via Best Buy and other participating stores, between Sep 02 to Sep 29, 2018.
Nintendo Network distribution for EU region was done between Sep 01 to Sep 23, 2018.
Format Ver.1.0.6-3, Post Updated Date:20180902_0007
Format Ver.1.0.6-3, Post Updated Date:20180902_0009