Magic 2010 - M10

Those of you who keep a close eye on the Daily MTG articles on Wizards' website will have seen the following two articles posted this morning.
Short Announcement
Core Set Changes Begin Summer 2009
Detailed Announcement
Recapturing the Magic with Magic 2010

As it stands, this is a major change in the way Magic will be perceived, both by newcomers and old veterans. I've summarized the main points of the articles below for those wanting a quick read.
Start the rumour engine rolling.
Three new cards already spoilt:
Silence
1W - Instant
Your opponents can't cast spells this turn.
Wall of Frost
1UU - Creature - Wall - 0/7
Whenever Wall of Frost blocks a creature, that creature doesn't untap during its controller's next untap step.
Capricious Efreet
4RR - Creature - Efreet - 6/4
At the beginning of your upkeep, choose target nonland permanent you control and up to two target nonland permanents you don't control. Destroy one of them at random.
Short Announcement
Core Set Changes Begin Summer 2009
Detailed Announcement
Recapturing the Magic with Magic 2010

As it stands, this is a major change in the way Magic will be perceived, both by newcomers and old veterans. I've summarized the main points of the articles below for those wanting a quick read.
- Core Sets will now behave much like the first set of each block in that it will have 249 Cards: 101 Commons, 60 Uncommons, 53 Rares, 15 Mythic Rares, 20 Basic Lands.
- They will be released annually and named after the coming year (like car models).
- Limited Format tournament play will be based around each new set.
- Each set will have new cards.
- Almost half of the non-land cards are reprints leading us to approximate numbers of approximately 100 New Cards and approximately 129 Reprints. (Estimates excluding Basic Lands).
- Out of the 16 cards printed in every Core Set so far, 8 are leaving. Anyone hazard any guesses as to which 8 and whether WoG sticks around?
- Dual Lands: They're all going! No Pain Lands, Shock Lands, Fetch Lands or Filter Lands. We're getting new "risk-averse" lands (read: no life loss) so count those in the 100 or so new cards that are being released.
- The 5 Lorwyn Planeswalkers return as Mythic Rares (meaning Jace Beleren will have been printed 4 times and Chandra Nalaar 3 times by M10!).
- 4 other Mythic Rares will be older Rares reprinted and elevated to a Mythic status.
- Out of 15 Mythic Rares, that will leave 6 NEW Mythic Rares.
Start the rumour engine rolling.
Three new cards already spoilt:
Silence
1W - Instant
Your opponents can't cast spells this turn.
Wall of Frost
1UU - Creature - Wall - 0/7
Whenever Wall of Frost blocks a creature, that creature doesn't untap during its controller's next untap step.
Capricious Efreet
4RR - Creature - Efreet - 6/4
At the beginning of your upkeep, choose target nonland permanent you control and up to two target nonland permanents you don't control. Destroy one of them at random.