Shadowverse

In terms of pure effects, it's a good fit for GBF.

I know about the effects, but that's not enough.

Azazel was almost nerfed in the last poll. And he's also cute. He's a better choice.

They use characters who have cards in the expansion. So, at best, you can hope for Pommern.

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If the final release uses exactly that name, I predict Plesen will be happy.

Yes, I was pleasantly surprised that they decided to use the correct name.