according to
http://www.fiestafan.com/forums/showthread.php?t=1551, recover is a cleric skill, learnt at level 60. it has a cast time of 1.5 sec, distance of 12.0m, and cool time of 30 sec, and it restores the hp of all party members within range. the thing is, i cant find this skill in the wiki, and so i dont know how much cooldown will be reduced and if its worth saving up for...