Guild Wars 2

Emberglow does a pretty good job of sticking out. Since it is a giant flaming Scepter.

This is how I did it:
Throw down 4 Marks with the Staff then switch to Scepter/Dagger. All 4 marks will go off as soon as the Inquest Assassin gets to you. This will give you regen from Mark of Blood and will give the mob Bleeding,Poison, Chill, Weaken, and Fear. Hit the mob with Scepter 3 Feast of Corruption.
Which skills have you purchased? Do you have any of the other pets besides the Blood Minion such as Bones Minions or Shadow Fiend? Blood Minion is the most useless heal we get since in most case when we need a heal right now it is likely dead. Buy Well of Blood as soon as you can. It gives you an instant heal
plus regen and it is a Combo Field that adds damage to your attacks.