I just discovered that the Oblivion Absorb Health spell, which is Touch Only, can work as an Area Effect. Whilst using the vanilla spellmaking I decided to give Blood Raven's latest Absorb Health spell a 10' area just to see what would happen. When she uses it on one target, it ends up effecting everyone within that area. Which is pretty cool. It even creates what looks like a big red explosion around them all.
Here is an example of it in action
Turns out, this works as a good crowd control spell for when you get mobbed by enemies.