I know they're introducing an "arena flask" to give Alchemists a stat increasing perk on par with other professions (extra stats from better jewels, extra stats from better shoulder enchants from inscription, extra stats from enchanting rings from enchanting, etc..)
How does the flask work? I know it can increase your strength, agility, spell power. Does it increase all 3, or does it increase one based upon your class/spec? How much spell power does it give exactly?
Also.. how much does the new Lifeblood heal for? Anyone know?