Where to find Skarlet's "Blood Magic" skin?

[ogrimtitan]

Of course, being possibly her coolest skin, the unlock requirements say "???" so I'm hoping the internet knows something. Help's appreciated!

 

[rainuS]

its in towers of time if youll be in top 5 when this skin is going to be a main prize

 

[ogrimtitan]

its in towers of time if youll be in top 5 when this skin is going to be a main prize

How do you know it's a Race Against Time prize? Has it already come and gone?

 

[rainuS]

all the ?????? skins are like that

 

[Zombiekitte79]

To add to this question is there anyway to get Skarlet's Cold War skin? Other than getting it from the preorder from Amazon?