It has come to our attention that something interesting has been happening with those colorful gems that have been harvested from Coda Caves. We normally wouldn't share this information with those of the lesser planet, but perhaps the information could be use to better yourselves to our standards. It seems to revolve around those gems which were brought out from the unearthed cave. When raised to the darkness of the faded sun, they charged with the power of their home planet, Phaloroceas. If you were of a greater being like ourselves, you could hear them humming with that very power. Perhaps your pets can, interloper, and we expect you to share them. Maybe at least one of you could be saved from your sinning ways. Use our mystical gems to bless your pets, and one day, may they be enlightened as we are, for you, stranger, are beyond hopeless already.
It appears that on the 6th and 7th of every month, Phaloroceas is close enough to allow the power of the Gems to be released. Iltallo will bless your pets on these days, and you can also Dig for new gems on these days! Anyone (including those who were helping the SAI) can help dig for gems on these special days!
Just to give you an idea of what you get when you bless your pets...
i possibly want all my pets that colour 
Well amazing job again Subeta Artists.. I don't even like the Harvester but I might get a Galactic one. 
My only question is how many gems do you need to complete this? Well either way I'm glad I hoarded mine. 
Woah... These color jobs are extremely impressive. So shiney and sparkly... However, I sorta foresaw this color. XD Now all we need is a Tim Burton-ish Halloween color and we're all set. (Graveyard = Zombies, not Halloween.)
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Now all I need is a dream gem, and I can turn Danuro into a Galactic Kumos!