My theory: Hearthstone doesn’t care about the mage class, the real mage in the game is the druid, the druid doesn’t have much spell damage in the opponent’s face, but the potential that the druid class can generate through its own cards , no other class with a focus on conjuration can match it!
The minisets have the same behavior as the previous ones: just one good card, usually a legendary card, the rest of the cards are complete rubbish!!
The three mage cards are already out and they are very bad, these cards will not change the mage’s ranking position.