This Time, Leave a Trail (Horde)

Objectives
Rappel down into the cave, then follow Lilian's instructions.


 * Rappel used
 * Fel-Infused Gunpowder Cache picked up
 * Felfire Explosives placed (4)
 * Gunpowder lit

Description
Here goes nothing, Shadowblade. If anybody can pull this off, you can! ...Probably. Just use the rappel point behind me to get into the cave.

What? Don't make that face. I'll give you more instructions once you're in the cave.

Rewards
You will receive:

Completion
That couldn't have gone better if I had done it myself. Good work, Shadowblade.

Gains

 * 20,560 XP