BlackRazz

It is good, but i think there are better cards you could use. But that's just my opinion. xD

I'd take out unexprected results and put in another Vorel and 2 Bow of Nylea. Simic charm is nice too. Buff up your Sage and put a counter on it, or give ur stuff hexproof to protect from kill spells.
If you're into combo type stuff, you can always use master biomancer, use bow of nylea or give//take to get 3 counters on it, then Species Gorger or Roaring Primadox. That puts Master biomancer at 5 power. Species Gorger and Roaring Primadox make you return a creature to your hand at the beginning of your upkeep. Play Sage of hours. Sage enters with 5 counters from master biomancer. Gorger/Primadox return it to your hand during your extra turn. Play Sage again and take extra turns indefinitly.
Hopefully that all made sense :P

A friend of mine made a deck like this. He used black and had the 1/1 unblockable can't block black souls (can't think of what they're called). Also, the threw in some ornithopters.

Throwing in Heliod might not be so bad. He combos well w/ Sphere of safety. and if u wanna splash in red, throw in Assemble the Legion. Elspeth suns champion is also nice. Kill big things and throw out lil 1/1's just in case.

Take out Nullify, put in 2 more Guttersnipes and another dissipate

Because you're running 5 colors, you should be having about 24 lands. Also, if you can ( i know you're still new to magic) try to throw some mana ramp into your deck. You do have Mana Bloom which is a nice card. That'll help w/ your mana fixing a lil.

Hey, just another Idea. Vorel. Double the counters on your hydras. Also Kalonian Hydra

I personally do like to see budget decks (cuz that's the way i play). But i want to see some new crazy combos! people keep recreating the same idea. It's feeling very unoriginal. I only come here rly to put my decks in the cloud in case if i somehow lose my deck or some cards in my deck (via stealing or water damage or whatever) that way i can find and replace the cards easier.

i would recommend puting in Consuming Aberration, Duskmantle Guildmage, and Nighthowler. (maybe even Phenax too). Consuming Aberration and Nighthowler scale off your milling, so as you mill more you have a greater defence. If you put both of those in, i would suggest puting in phenax too, that way you can tap them to mill your opponent which will in return, make your creatures even stronger.
Duskmantle Guildmage + Jace + 6 mana = insta win. Assuming they haven't gained any life ofc. You spend 6 mana on the guildmage then use Jace's 0. They mill 10 cards and lose 20 life. GG
http://www.mtgvault.com/blackrazz/decks/jace-the-maker-of-ragers/ this is my deck. not standard, but still good to look at.

Stormcaller of Keranos and Flamespeaker Adept would go great in this deck. Also, Aqueous form enchanting Flamespeaker Adept is super awesome. Those are the 3 cards i recommend.

This guy is a genius. I every once in a while go around doing this sorta stuff (i will right after I post this, no lie). If you guyz wouldn't mind taking a peak at my EDH deck i'm working on, i would appreciate it. http://www.mtgvault.com/blackrazz/decks/intet-commander/
TIME TO GO GIVE LOVE TO UNLOVED DECKS!
Decks i've looked at:
http://www.mtgvault.com/spoiler1937/decks/zendikar-vampires/
http://www.mtgvault.com/foochow/decks/jou-burnt-scryfish/
http://www.mtgvault.com/zerovector/decks/dimir-control-mill/

I love sliver decks. Looks very nice. It's hard, but try to get sliver queen and sliver legion. They're awesome. Oh, Unexpected result is fun. Idk if i'd put it in the deck, but it is super fun to use XP

I'd put in more Elvish Mystics/llanowar elves for more mana ramp early game. If you have a bit of money, try to get Nylea. She would be great. Oh, also Giant Adephage is super fun.

I would take out Firefist Striker. It's only ok.
Browbeat is very good. I would highly suggest it.

I like the deck. I'd keep the rats basically the way they are. Maybe get 1 more ogre slumlord. For sure more coat of arms or door of destinies. Those are great. Bad moon is awesome too, try to get 1 or 2 more of those.
Your other cards, not so much. Keep doom blade for those big nasty creature and Diabolic tutor to search for your stronger cards.
basically, all your other cards that you have only 1 or 2 of, scratch them.
For late game/ keeping yourself alive, put in Corrupt.

From board wipes, yeah, you'd want something, well, else :P

Good luck bro! you're a Magical genius. :P I really love looking at your decks. They help me realize i don't have to spend a billion dollars to have good and fun decks.

I had almost forgotten about this until ToxicMash commented :P Well, I made a deck just like i wanted to (a year later) http://www.mtgvault.com/blackrazz/decks/omnomnomnom/ still not as good as I hoped it would be but i'm working on it slowly.

or just simic charm/mizzium skin to give your stuff hexproof.

^ERMERGERSH!