Size 'em Up

If you spend at least 1 minute observing or interacting with another creature outside combat, you can learn certain information about its capabilities compared to your own. The DM tells you if the creature is your equal, superior, or inferior in regard to two of the following characteristics of your choice:

• Strength score
• Dexterity score
• Constitution score
• Armor Class
• Current hit points
• Total class levels (if any)
• Monk class levels (if any)

You may add +1 to the DC of Monk Class abilities against targets who you have used this feature on. If you do not fight or observe this person for 7 days, you lose this benefit, and must size them up again to receive this benefit.