I am trying to help a new player figure out how healing would affect undead. In other systems, a heal vs. living gives them body back, but she is looking for the same ability to deal damage to those described as undead. The only way I could think to do it was a multi-power heal/EB. Can someone else point me to something better, it just does not have the right "feel" she says. She also was asking how to design a power that grants immunity to a particular type of damage, like fire, but is instead healed by the fire. for this one, i have no idea how to start this one. Any help would be appreciated.