damekage

Look into Oracle of Mul Daya for some extra land ramp. Its not much but it really helps.
Granted I use it in my landfall deck but I can see it being effective here as well.

You are lacking a Sliver Overlord, Sliver Queen.

Also look into Coalition Victory.

Those three to me are a must in any sliver deck. You already have legion which is also on the list.

You're very welcome.

Like seeing that cheep cost on all your knights.
However I'd say look into Kinsbaile Cavalier to add even more to your knights power.

Sweet glad to be of help. ^.^

Allows for a better use of Nantuko Shrine because of the many Relentless Rats in the deck. Which supplements Marrow Gnawer for even better token ramp.

Biovisionary as well as your ability to copy it adds a lot of potential to this deck.

Was thinking about that the last time I played it. I was a tad slow to get off the ground; and won only because of epic struggle.

Yeah, I don't play standard much I'm primarily a vintage/legacy player.

Mighty Morphin

Ahh, shadow the thing that so many new players simply cry about if you have a good deck based around them. On that note a couple things to look into.
Fireshrieker
Loxodon Warhammer
Banshee Blade
They may or may not be very effective in here but they could add to some frustration.

Thrumming Stone

I miss my Chronozoa themed deck. Basically if you can bide your time you exponentially gain more and more of them. I used it mostly for table games because by the time people realized you were a threat you were able to swarm them with chronozoa's in the air and win the game.

The enigma of all decks one that only consists of lands. You're so very close to achieving this however the way you have it set up now is very effective. Might have to see how many spare guildgate's I've got and build one to fuck with my friends.

Well if nothing else I learned something thanks to that rule you posted.
Also look into Boon Reflection. I prefer it to a creature most of the time.

http://www.mtgvault.com/damekage/decks/the-hive/
Is the makeup of my current sliver deck and it tends to eat people alive with only an occasional mana issue but due to Coalition Victory it is best to continue using basic lands.

On another note I do like the idea of having a Living Wish in there to bring in a few broken cards from elsewhere in my collection.

Only use basic lands, gemhide slivers, sliver queen, sliver overlord, sliver legion, coalition victory. That is my advice for any sliver deck.

Has some potential look into Helm of Awakening to cheapen the cost of things like your Summoning Station and Keening Stone.

If you use Maralen properly her downside in that you take the damage as well is completely negligible. She is one of my favorite cards of all time and my Ultimate trump in multiple decks in which if I get her I win because of what she lets em grab.

Biomancer could be fun in a number of different decks. Now I'm thinking of putting one in my elf deck.