Tremor - Reverb

- On Tremor Burst, take Sloth damage equal to Tremor Potency on self. - When hit by Skills that trigger Tremor Burst, raise the Stagger Threshold by the effect's Potency. - Turn End: reduce the Count by 1. (Interacts the same way as normal Tremor does to effects that raise or reduce Tremor Potency/Count)