Which level 2 creature is the best?

There are many situations where one unit or another will be the best choice. For example, one side has 100 archers and 4 archangels, while the other has 4 golden dragons and 100 battle dwarves. Both sides have the same morale and luck, and their heroes are equal. First, the archangels attack, then the golden dragons block the archers, and after that, the dwarves will slowly but surely advance. Who will win?