I - Rules
|Effect:||The overlord receives 1 fewer threat token each turn. In addition, Trap cards always deal 1 less wound to you (minimum 0).|
Road to Legend
The Cautious skill can be learned at the Forge in the Road to Legend Advanced Campaign.
Sea of Blood
The Cautious skill can be learned at Dallak in the Sea of Blood Advanced Campaign.
II - Tactics
Cautious is a great skill in vanilla Descent, especially for big dungeons. In a game that lasts 20 turns, it means 20 threat tokens stolen from the overlord!
In the Advanced campaign, threat tokens are less important since they are not kept between dungeons. Conquest tokens are all that matter. The effect of Cautious is not negligible, but lessened.