Below is our walkthrough for Angry Birds Epic Winter Wonderland Level 4. One strategy is to target the wizard first, especially during the first round with the Blues and Matilda. Then split the attention with your long-term attacks between the smaller pigs.
If you have a different strategy for completing this level feel free to leave a comment below. Be sure to check out the rest of our Angry Birds Epic walkthroughs here as well as join the conversation in the Epic Forum.