Defy him

You prepare a powerful spell and you reveal yourself. The goblin is surprised and quickly stands up taking his golden sword. You defy him and he laughs, the guards enter the room, but they don't interfere.

The chieftain uses his foot and presses a plate near his throne, suddenly the floor opens and you fall. You land on the ground and the pain is unbearable, you are pierced with multiple iron spikes and you think that you are going to die...

The goblin chieftains scream "Save her! I want her alive!
Using ropes, a shaman comes down, heals your wounds, and puts an iron collar on your neck to neutralize your magic. Then, one by one, they take off the spikes and after hours of torment, you are tied up in front of the goblin chieftain.

"You are beautiful, and you have guts, broken thing" he laughs "My son likes that. He will love you!"

The goblin takes your face, forces you to open your mouth, and inspects your teeth like an animal.
"Say yes, and I’ll let you live in the village" he says...