Magic Spoiler just posted three Magic 2014 Cards. Of course, they are not confirmed, so I can make a True-or-False post. Just for an update, my first Dragon's Maze post has over 3600 views!
1. Staff of the Wild Magus
Will Wizards make another 5 artifacts that allow you to gain one life when you cast a color with a specific color like Wurm's Tooth? These would go well with the Ravnica block and multicolored spells.
Whenever you cast a green spell or a Forest enters the battlefield under your control, you may gain 1 life.
2. Shadowborn Apostle
This card can allow a Grizzlebrand or Lord of the Void on turn 4. For that matter, any Demon can now cause havoc on this turn. But this card would probably be printed to help Shadowborn Demon (the next spoiler) come out on turn 4.