Changed Skill: Heal - Wis

The Heal (Wis) skill has been updated to include a couple of additional rolls that can be made. Nothing has been changed about the base skill.
Determine Bloodied Condition: As a swift action, a character may make a heal check to determine if another living creature is bloodied (At equal to or less than half max HP). The DC for this check is 5+1/2 target's CR or HD (whichever is higher). Add +1 to the DC for this check for every 5 feet away the target is.
Heal Check to Determine Exact Percentage of HP: As a standard action, a character may make a heal check to determine the exact percentage of HP another living creature has remaining. The DC for this check is 10+target's CR or HD (whichever is higher). Add +1 to the DC for this check for every 5 feet away the target is. 

Extract a Manacrystal: A character can extract a manacrystal by rolling a heal check. For more details, see Manacrystals .