The Citadel of Chaos

As you study the shelves, you hear a commotion behind you.
You wheel round in time to see Orc-like creatures,
armed and on guard, materializing one after the other behind you.
They advance and surround you.
The tallest one moves his face close to yours
and blows a puff of breath straight into your eyes.

The room spins and you slump to the ground, unconscious.