Donald Duck in Legend of the Three Caballeros S01E06 - Chapter Six Stonehenge Your Bets

At Stonehenge, Sheldgoose accesses a mystic portal to enter a kingdom of war-mongering goblins and takes charge as their new king. The Caballeros arrive to battle them, but are overpowered and thrown in Goblin Jail. For the first time, they find themselves without the aid of Xandra, who gets sucked back into her own prison in the Atlas. When the Caballeros free both themselves and Xandra and prepare to battle the Goblin Army, they find that the Goblins aren't the worst enemy. The Goblins themselves are afraid of what their new king has summoned: an ancient War Beast. The goblin army teams up with the Three Caballeros to battle this new foe, who won't even take orders from the Warlock.