Which hero are you? (Game)

Do any oppose this motion?

I object! To anyone who objects to not receiving the answer.

Sooo....answer?

Well, Enigma or Magnus?
I'm quite sure it is Magnus

Legion Commander?

Ding, Ding, Ding Yzreel is correct it is Magnus.

edit: Here is why its Magnus
"I'm very attractice for better or for worse": A reference to Reverse Polarity and how it pulls people toward him and for its use in teamfights. It is also a reference to his lore because he attracts hunters because of the value of a magnocerous's horn.
"A force of nature on the battlefield at a terrible cost": referencing his powerful control over nature with his ability to control shockwaves and empower himself using the power of Mt. Joerlek (I think that is how you spell it) however he recieved his powers from the volcano which eventually erupted and killed half his kin.
"A guardian for many but also their ultimate demise": Magnus protected his people from hunters that tried to get their horns for money however Magnus insisted that they stay because he could protect them which eventually led to half of them dying.
"I search for recompence for my crimes": Magnus vowed to find and kill those who caused Mt. Joerlek to erupt, avenge his kin, and receive forgiveness from his kin for not leaving the volcano.

Yay! So, it's my turn now?
Here goes:

Nothing under the sun is pure
Everything under the sun will die
None, but he himself, the host

But what if I told you I am your cure?
That I can save, both you and I
Then worry not, even if I be the cost

I have a few guesses but for now I'm gonna go with Lifestealer

Nah, not Lifestealer, another guess?

first part sounded like Necrophos