Glistening Oil this is great cause you will always get this back. another good card is Tainted Strike at any moment you can give a creature infect this is great cause you can target someone else too that gets through an opponent

Thanks 6tennis and griffstick, I am definitely going to add those achievements! Triskelion as been suggested many times now, so it will find a place in the deck soon. What should I remove for it and Tainted Strike???

Shriekmaw non black non artifact thats to many restrictions exspecially since most people run more then one color in there edh build and one of those colors usually is black because of its tutors and creature removals

With Ashes to Ashes, I think it has potential, but too much of a drawback so early in the game.

Achievements:

Who's winning now?!

Put your opponent at a negative life total with Abyssal Persecutor.

Greed is Good

Have both Greed and Erebos, God of the Dead on the battlefield at the same time.

There and Back Again

Activate Expedition Map to find a Snow-Covered Swamp.

Total Eclipse

Have both Caged Sun and Crypt Ghast on the battlefield at the same time.

Holy hell, those are cool! Schweet deck in play testing.

I like Malicious Affliction.

Oh, two more:

Yo Dawg, I Herd You Like Achievements So We Put an Achievement in Yo Achievement So U Can Achieve While You're Achieving

Complete multiple achievements in one game and win.

Yo dawg, I herd you like achieving and winning while you're achieving, so I made an achievement that you only win if you win when you're achieving so that you can win an achievement for winning an achievement that you achieved when you won.

Win the game with an achievement.

Thanks a lot TheAnnihilator, I am going to add thise achievements as soon as I have access to a computer (I am on my iPod right now...)

Ic you are looking for infectious names, there once was a plague known as "The Black Death"

I think "Black Death" works as a cool name.

How about "This Blight hurt a bit"

OOO! OO! I KNOW WHAT YOU'RE DOING WRONG! you aren't using Thran Dynamo or Gilded Lotus

MAN I COMPLETELY FORGOT ABOUT THOSE! Thanks DERPLINGSUPREME, I will add them as soon as I am on a computer! What should I remove for them?

I'd say nantuko shade and tragic slip. also, I too have a skytherix deck if you'd like to take a look. the heart and soul of mono-black ($666)

Nice to see my dragon (and my pun) found a good home.

Anyway I think you should cut: Dark Impostor (lot of mana for a meh payoff), Nantuko Shade (not big enough to be worthwhile in commander, imo), Shriekmaw (you don't have to much reanimation, and there's better removal to be had), and Phyrexian Crusader (your backup wincons are strong enough to not need another infect creature)

And consider putting in: Snuff Out (best removal is manaless removal, Slaughter Pact kicks ass too.), Whip of Erebos (gains you life, kinda gets back creatures, what's not to like.), and most of the stuff in your maybeboard (you've got a lot of good cards hanging out there.)

I'd also suggest swapping out Sign in Blood for Read the Bones (It would lose you the achievement, sadface) and a land for Wayfarer's Bauble (It's like Expedition Map except it ramps!)

Also my friends and I use this achievement in most of our decks:

If you have a Staff of Domination and Magus of the Coffers, and at least 6 swamps, you have infinite black mana.

Actually that gives you infinite black mana, infinite life and infinite draw. So basically "I win the game."

Part of the reason Staff was on the banlist at one point.

you said sepaku. I think you meant sodoku.

No, I definitely meant Seppuku.

really? b/c sodoku is a VERY effective form of suicide.

DERPLINGSUPREME whoa there, that's pretty dark. But that gives me an idea.

Achievement: Commit Soduko: Have Sorin Markov (CMC 6) on the battlefield at 6 loyalty, then cast Exsanguinate for X=6 with mana produced from Caged Sun.

Flavor!

Awesome! I did not had a lot of time to update, but I will soon add all of this to the description! Thanks a lot!

6tennis, DERPLINGSUPREME and TheAnnihilator, all your achievements are now listed! I am working on swapping some cards to keep the deck getting stronger!