Could i petition for Valkyrie to get a buff or revamp?

I meant a different approach to the problem of her being one of only three red water link cards, asked for more red water link cards instead so i can eventually toss valkyre out of my deck and not lose the water link i desperately need to stay in.

I shouldve hotlinked the prev thread i guess so people understand what was behind it: I need a card. [ps4]

And this is the new: Need more red water link troops

p.s. yeah youre right about mercy shes yellow not blue, was confusing her a bit.