Moorlands - 1

Strategy
Choose Red in Samurai, Matilda in Druid and Bomb in Cannoneer (or if you have Berserk, use it!). Heal with Matilda if the birds' healths are not full and if they're full, attack with her. Then attack with the other birds. Use the Rage Chili for Bomb if there are 2 pigs or for Red if there are only a pig on the battlefield and for Matilda if a bird's health is under 80% when the Rage Chili is full! Also, use Red's secondary skill on one of the pigs' targets to attack which have the lowest current health. Remember to defeat the Frost Hog before you attack Brute! Repeat this over until you win or either lose.

Alternative Strategy:Choose Red in Knight, Matilda in Princess and The Blues in Rogues. Heal with Matilda if the birds' healths are not full and if they're full, attack with her. Then attack with the other birds. Keep attacking with your birds or heal them at full health(It's okay if you tried healing) before the Frost Hog and Brute attacks your birds. If the Frost Hog and Brute are about to attack, use Matilda to attack the bird with the highest health or heal the bird who got attacked,  Also, use Red's secondary skill on the pigs' targets to attack the target. If you want to deal damage back, use The Blues' Cupcake trap on that same target and if the target is affected by Frost Hog's Shattering Blow, heal with Matilda to cleanse the target. Repeat this over until you win or either lose.