Guild Wars 2

These two traits would be blood grandmaster trait they would replace fetid consumption the other one with the same name

strip enchantment
steal health when you remove or corrupt an enchantment
damage 650
healing 650

examples
you use corrupt boon and turn 5 boons into condition you will also steal 650*5 health from the target
you use spinal shivers and remove 1 boon you steal 650 health

blood ritual 15second cooldown
steal health after you cast a well
damage 200
healing 200
duration 5 seconds

notes for 5 seconds after you cast your well each hit you land will siphon 200 health

examples
you cast your well and in the next 5 seconds you manage to hit your target with life siphon and ghastly claw you steal 200*17 health

let me know what you think of these trait ideas
or if you need any clarification on them
also fetid consumption to my knowledge is unused so if you use fetid consumption let me know

Fetid Consumption is strangely better than Unholy Martyr for the exact same purpose if you’re running minions. They can pull conditions from other players as well and, while the per-minion proc isn’t as frequent, the number of minions makes it the more efficient condition clearing trait. I wouldn’t say it’s a bad trait, just underused because it precludes Death Nova/Training of the Master, which you also want as a MM and necros don’t hurt for condition clearing generally.