Rawrzalicious

Woops! Didn't notice that, thanks brother! Completely forgot about Doran being in my sideboard. *facepalm* Thanks for the heads up!

Sweet combo! Never ever thought about countering his own activated ability. Good job bro :D

Me gusta. Love the theme and the build!

Very nice selection of buff goblins!

I love the fun of Sorin's Vengeance with Sanguine Bond, myself. ;3

Replace Sulfurous Springs with Blackcleave Cliffs or Akoum Refuge.
BC = No damage to you, enters untapped if it's your first, second, or third land drop.
AR = You get one life when it enters, but it enters tapped.

Time Walk and Isochron Scepter don't combo. Scepter only copies an instant, Time Walk is a sorcery.

If they're doing a lot of shuffling and not playing a flashback deck or a deck with a lot of graveyard return spells, consider throwing in some Archive Traps. When you make them search, a free mill for 13. That's a significant chunk of any deck, especially 60 card decks.

Thanks for the suggestion, bro! I'll think about including that in here, that sounds like a solid addition to this deck. :D

Me gusta. Nice mill deck, bro! :D

Thanks! :) Any suggestions for it, at all? I'm welcome to any constructive criticism, I take pride in my deck building skills but I'm not perfect :)

I should put more shimmering grotto's in for more rainbow mana, but I feel like this deck's done alright so far. I tried to keep this as standard, though, so sadly I don't want to put any older cards in it. Usually I make modern decks, but I wanted to see how I made one as a standard. Also, if my opponent has no aerial blockers and isn't a red burn deck, I can also swing with Mirror-Mad Phantasm if need be. Thanks for the tips though, friend!

You should put Mirror-Mad Phantasms and Increasing Confusions, and some ways to get your maniac back from the graveyard in case you accidentally mill them all.

If you're not having any mana curve problems when you actually play, that's good, then. Just from what I could see, it seemed like it could be a problem to me, but if you're not having any then more power to you man!

You have a couple more islands than you need. You've got 3 blue spells but several more red, I'd suggest replacing an island or two for mountains.

Thanks for the tip! What do you recommend I switch out for them?

I like the commander, and you've made a pretty solid deck here. Nice job!

Replace the 3 Mind Sludge with Feast of Blood. You have enough cheap vampires to be able to play it most of the time, and the four life you get from it will make up for the lost life from Marsh Flats and Verdant Catacombs. Dunno why you have a five mana discard spell in a vampire deck.

Great deck, but unrealistic and your sideboard is 7 cards short. Otherwise, you've got some nice deck building skills.