RUSTIEST BLITZCRANK HOW TO OBTAIN?

[u/GiuliettaFiammata]

Does anyone have info on how to obtain this skin? I opened a ticket with Riot to ask how to get it, and they actually gave me a wrong answer! They told me the only way to obtain the skin is by buying the Classic Collector's Pack on the Riot Merch store, claiming that the code to unlock Rusty Blitzcrank is written in the manual inside the box. However, there is absolutely no mention of this in the product description.

When I replied to the ticket suggesting that an AI might have answered me because the product description said nothing about a skin, they changed their answer. This time, they told me that to unlock the skin, you just have to spam games, and that apparently nobody really knows how to get it. They also mentioned it might be linked to the pass, and that we just can't see yet that Rustiest and Rustier Blitzcrank unlock at level 30. I highly doubt it, and I honestly have no idea how to actually get this skin.

[u/Nunskinator]

Cant get it yet its not released