Boy, this was much easier back in the day!
The idea for this deck is to Dire Frenzy an Angry Chicken!
Then, draw three of the buffed Chickens!
The final combo is Tundra Rhino, Chicken, Chicken, Chicken, Rapid Fire Chicken, Rapid Fire Chicken, Rapid Fire Chicken, and Rapid Fire the opponent's face for 30 damage exactly!
The problem is that is 12 mana! So, we need double Helpless Hatchling for the mana reductions!