It is kinda imbalanced unless you can only summon this by paying for 4 wild.
For comparison, the Kinfolk Veteran is a 5 cost 3/2/3 with haste. Even with the higher Countdown it is the fact that you can deal 3-damage for 4-wild in one turn that makes it so powerful, and after it becomes one of the best creature walls in the game.
It is kinda imbalanced unless you can only summon this by paying for 4 wild.
For comparison, the Kinfolk Veteran is a 5 cost 3/2/3 with haste. Even with the higher Countdown it is the fact that you can deal 3-damage for 4-wild in one turn that makes it so powerful, and after it becomes one of the best creature walls in the game.