Chase variant

What about Chase variant ?
I saw about Chase variant in game mail .
When it's coming ?

Comments

Do you have a screenshot of that mail?
At least I don't have something like that

Do you have a screenshot of that mail?
At least I don't have something like that

I think it’s a blog post

Cannot find that mail now

But sure it said about Chase variant .

Anyone have saw that mail ?

Yes and I made a screenshot too

Chase variant means super rare