Talk:Valentine Madness/@comment-71.212.120.65-20190209084216/@comment-77.127.17.194-20190209220903

You're right about that. Once your cards reach nearly the 20th level or more, it might become cheaper to get Polished stones. But before you are getting close to the 20th levels, it's better to level up (and maybe use the lesser cheaped and shard stones for small 25 At & HP upgrades).