The Goblins Abduct a Dragon

Expedition

Using their advanced technology to their advantage, the goblins abduct the one and only dragon in their known world. As a dragon has a huge amount of lifeforce, they're hoping to drain it. Unfortunately for them, dragons were never intended to be used in the soul sucker, so they aren't currently capable of gathering its lifeforce. Instead, they're keeping the dragon locked up in Goblin City.