Shadowverse

Guys, this is a matter of life and death. My second Snow Queen has fallen, and I don't know what to do with her. 1. I already have an animated one for my collection. 2. 3.5k fridast aren't just lying around on the road. 3. This legendary creature is annoying me. I don't know why, but it is. 4. My main and almost only Haven deck is a classic Storm deck (I don't consider using G-Seitan as a serious deck). 5. Even after the nerf, the Snow Queen is still playable and useful, for example, for leveling up dogs. 6. Haven isn't my main faction, and it gets the best stuff last. How much sense does it make to keep the Snow Queens and add them to the Storm build?