How do you beat captain rust beard in rusty marsh on sky lander giants?

To defeat Captain Rustbeard in Rusty Marsh in Skylanders Giants, focus on avoiding his attacks while using ranged attacks to chip away at his health. Watch for his cannonball strikes and move out of the way when he charges. Utilize your Skylander's special abilities to deal extra damage and heal if necessary. Once his health is sufficiently depleted, you can deliver the final blow to win the battle.