Quote Originally Posted by TheFatHousecat View Post
YOUR FACE

I don't believe any stats increase the probability of a DoL ability procing, it just procs by random chance against any other abilities you have equipped.
probably this^
It's an on going debate (amongst the few of us who actually debate such things ^ ^ ). Some swear its tied to weather, though I've yet to experience that in any conclusive way. I sometimes feel as if its triggered by the speed of your successes (as in: how fast your pulling things down. Almost like the Chain Bonus for battling mobs) But thats just a guess and is totally anecdotal lol.