Mana Tea

For every 3,000 Mana you spend, you gain 1 stack of Mana Tea, with a chance equal to your critical strike chance to generate 1 extra stack. Mana Tea: Consumes 1 stack of Mana Tea per 0.4 sec to restore 648 Mana. Can be cast while moving, but movement speed is reduced by 40% while channeling.