That is the direct link to the complete Spoiler list. You can find it in MTGnews' Rumor Mill.
Here's some choices that may be interesting:
Creature – Bird Soldier Legend
Flying, Protection from Creatures
“War glides on the simplest updrafts while peace struggles against hurricane winds. It is the way of the world. It must change.”
Pro: creatures. Ok...
Flash of Insight
Look at the top X cards of your library. Put one of them into your hand and the rest on the bottom of your library.
Flashback: 1U, remove X blue cards in your graveyard from you game.
Super Impulse? I don't think so, still interesting.
Grip of Amnesia
Counter target spell unless its controller removes his or her graveyard from the game. Draw a card.
"Would you abandon your past to save your future?"
Not too bad, is it? Probably not as a 4-of, but it will see play, I'm sure.
Counter target spell played from the graveyard.
Draw a card.
“The first time was amusing, but now you’re getting tiresome.”
Also funny. The graveyard theme makes some countermeasures for will. This won't be played anyway much.
Counter target spell. If it’s countered this way, remove it from the game instead of putting it into its owners graveyard. As long as it remains removed from the game, you may play it as though it were in your hand without paying its mana cost. If it has X in its mana cost, X is 0.
Too expensive, but nice.
Each player may remove any number of cards in his or her graveyard from the game. Then each player loses 1 life or each card in his or her graveyard. Draw a card.
"You call that a nightmare?"
-Braids, dementia summoner
A hard punishment.
Crush of Wurms
Put 3 6/6 green Wurm tokens into play.
At the beginning of your upkeep, if you control 20 or more creatures, you win he game.
“If out foes will not listen to words, perhaps hooves and claws will make them take notice.” – Seton, centaur druid
Greg & Tim Hildebrandt
Creature – Djinn
At the beginning of your upkeep, target non-Wall creature an opponent controls gains Forestwalk until your next upkeep.
He provides a safe path to nowhere.
He's back! He's back! So what?
Threshold – Whenever an opponent plays a spell, you may put a creature card from your hand into play.
In the heavy hush of Krosa, drawing on mana is like ringing a dinner bell.
Interesting! A Nightmare to control?
Creatures you control get +1/+1.
Whenever you tap a land for mana, add one mana to your mana pool of any type that land produced.
The land drank power from the Mirari as though it has thirsted for it forever.
Some choices. Of course, Seedtime and the Wishes were already discussed.