I don't know how you can possibly keep the Goblins alive; they get hit first.
The setup is as follows: 1 Warrior - 1 Warrior - Runners - Wolves - 1 Goblin - Goblins - Birds
1 Wolf takes the retaliation from the upper left stack, and the main stack attacks. The remaining slots attack the lower left. The single Wolf retreats slightly and then runs back, drawing one of the stacks back. Then, tap-tap-tap, and the result depends on how the damage rolls.
Yes, it wasn't worth going in; those 2 Angels don't pay for themselves. I should have bought a book, brought a Devourer, etc.