Cataclysm Mage changes: 50% of blood volume automatically cast Ice Barrier [China]

Arcane Arcane Explosion: now 12 levels to learn, from 58 down. Arcane Wisdom: It is now 58 to learn, from 52 up. Wake: 22 can now learn, from 12 up. Remove Curse: the 30-grade school, up from 24. Portal: Darnassus, Aisuo Da, Ironforge, Silvermoon, Stormwind, Theramore, Thunder Cliff, dark city can be learned now 24, up from 22. Portal: Stone Nader can be learned now 52, up from 22. Bullying: It is a Layer 2 talent, down from layer 5. Arcane potential: It is the layer 5 talent, up from Tier 2. Flame Frost Fire Arrow will now target speed reduced by 20%, down from 40%. Flame blow: added some utility, but has nothing to do with DPS! Impact: The team added some useful utility, but DPS has nothing to do! Enhanced burning: burning now to make your spell a 50/100% chance to target more vulnerable to spell damage, up from 33/66%. Lava Shield: re-design!