Diatonic 7th chords with quintuplet accent displacement in B Major.
This exercise is all about rhythmic awareness.
We want to be in control in our timekeeping and be solid and these kinds of exercises are great for that.
You should try and really exaggerate the difference between the accented and unaccented notes. The unaccented notes should be almost inaudible.
Keep a strict alternate picking pattern and try to "sing" the subdivision mentally, always being aware of where the "1" is.
The pattern in the arpeggio is simply the basic 7th chord arpeggio played in "thirds".
(They're not actually thirds, it's simply the same principle as if you would play a scale in thirds).
Grab the pdf over at Edge Effect Training.