Guys, It’s “gain” which means it adds the mana cost to the original 1/4 stats of the card, not replace. That still does not make this OP. It can be a good card in certain situations, but you need to spend 9 mana, not 3, (3 to play card, 6 to play a high cost spell) to get this thing to a 7/10 stat line. It then Has rush and windfury so sure it will be a good board clear, but then you figure it will be a 7/4 or so after attacking minions and the it’s your opponents turn i which he will easily be able to remove this guy.
I dunno where people are getting that’s it 3mana to do 20 dmg to the face from. It’ll cost you a full turn to get this guy to be a very good removal minion. And then that’s likely the extent of his life. Great card, not OP.

Where are you getting 20 to the face from?
It’s only gains what the mana cost of the one time spell you use is. And it has rush not charge.

Heads up: Steeldancer needs to go into the warrior section as well.