Talk:Rubedo/@comment-2A02:A442:4DB:1:FDE1:7E86:93BA:9312-20170803110201/@comment-172.101.189.112-20171008113154

The thing that makes Goal not omnipotent is the cast delay, the enemy has 12 seconds to escape spell range or maybe even silence you; so anyone with the ability to retreat(Shalltear was forced to stay and fight) should in theory be able to retreat regroup and re-engage. I believe Goal is also a once a day so you only have to escape or revive the one time, the former of which I would assume Rubedo can do rather easily. Not knowing all the spells of Ygg presents the potential for anything so there could be a "revive upon death" or "endure killing blow with 1 hp" style spell or even a spell simliar to DnD's clone where you create a copy to take over in case you die. Lastly if Ainz himself states her to be the most powerful individual member of Nazarick I'm inclined to believe him since hes memorized the NPC stats.