Here is our Mighty Eagle Total Destruction video walkthrough for Angry Birds Seasons Piglantis level 1-6. Fire the Yellow bird underwater, breaking the right leg of the lower structure. Use the White and Yellow birds to destroy as much of the top structure as possible, targeting the pillars. Depending on which pillar remains (hopefully there is only one), position the sardine can to target said pillar. If you have an alternate strategy please feel free to leave a detailed comment below.