You wake up in the middle of the night when you hear loud clacking sound, as if chains hit a stone. Few seconds passes until you realize that this sound is nothing but your magical trap you set upstairs, finally caught some prey.

As you arrive, you see an elf, almost indistinguishable in darkness. His coal-black coat leaves no doubt about purpose of his presence. His golden eyes glimmer from under the hood, waiting for your judgement. 

 What will you do?