Go with the flow, steadily rising towards High Tide or falling towards Low Tide every the maximum stack count seconds. At Low Tide, your next harmful spell or ranged ability grants you 1.0802 × SP Critical Strike for 12 sec. At High Tide, your next harmful spell or ranged ability launches a lava wave to crash upon your target dealing 74.1663 × SP Volcanic damage split between all nearby enemies. This damage is reduced if the lava wave travels less than 20 yds.