Five Fat Finger Exploding Heart Technique is an ability used by in Blackrock Depths. As the ability says, after taking five steps and being applied by 5 stacks of the debuffs, you will instantly take 6650 to 7350 damage. The ability is performed with Lefty first preparing himself with an ability called "Initiate Secret Technique". Then, he rapidly applies the "Five Fat Finger Exploding Heart Technique"-buff five times on the target during five seconds.
- The name of the ability, and the effect, has its name derived from the Five Point Palm Exploding Heart Technique mentioned in the Kill Bill movies.
- It is somewhat contradictory that Lefty is able to use this ability as gnomes only have four fingers (three fingers + thumb). This is, of course, only when assuming that he uses only one hand to perform the ability with, as with the original move in the movie. Perhaps Lefty is using both hands to get enough fingers?