Man, that's one fucked up mob right there. It's hard to even guess how many of those mechanics would interact with one another.

Damn ,bro got whole set:
Originium - Healing the Body
Sanguich blessing - Healing on attack
Infected Originium mutation - When killed, release infected slugs(The cancer worm from RS Siege event)
Seaborn - Attack inflicing nervous impariment
Deamon possession - When attacked, increased movement speed for short period of time