Masteries in Season Two + Summoner Spells

One of the big changes in League of Legends' season two is the new mastery system. Check them out here.

The Summoner Spells are also getting some changes and nerfs. See the full list below:

• Clairvoyance
  • Cooldown increased to 70 seconds from 55
  • Improved Clairvoyance increases duration by 2 seconds, down from 4 and no longer reduces the cooldown
• Cleanse
  • Now cleanses summoner spell debuffs such as Exhaust's movement speed and damage reduction and Ignite's damage over time
  • Cooldown increased to 210 seconds from 150 seconds
  • Improved Cleanse no longer reduces cooldown, but now extends the secondary disable reduction buff by 1 second
• Exhaust
  • Duration reduced to 2.5 seconds from 3 seconds
  • Improved Exhaust no longer increases the duration
• Flash
  • Cooldown increased to 265 seconds from 255 seconds
  • Range reduced to 400 from 450
• Fortify
  • Removed
• Garrison
  • Now usable at Summoner Level 1, down from Summoner Level 4
• Ghost
  • Now improved in the Offense Mastery tree instead of Utility
• Heal
  • Heal amount per level increased to 25 from 20
  • Improved Heal no longer reduces the cooldown but now increases the amount healed by 15%
• Promote
  • Added to Summoner's Rift
  • Promotes the nearest allied siege minion, increasing its attack range, health, armor, and magic resist. 180 second cooldown base.
  • Improved in the Utility tree - Improved Promote increases the defensive bonus stats of promoted minions by 15%
  • Now usable at Summoner Level 8 (on both the Crystal Scar and Summoner's Rift), up from Summoner Level 1
• Rally
  • Removed
• Revive
  • Health bonus upon reviving is now innate to the spell (as opposed to requiring Improved Revive)
  • Improved Revive now grants a 125% movement speed increase upon revival (Improved Revive no longer grants a 225% movement speed increase)
• Smite
  • Now improved in the Defense tree instead of Offense
  • Improved Smite no longer reduces cooldown but the gold gained on cast is increased to 10 from 5
  • Cooldown reduced to 70 seconds from 75 seconds
• Surge *New*
  • Empowers your champion, increasing ability power by 10-78 (depending on level) and attack speed by 35% for 12 seconds (220 second cooldown)
  • Improved Surge increases the attack speed bonus to 40% and ability power gained by 10%
  • Usable at summoner level 1
• Teleport
  • Summoner's Insight no longer reduces cooldown