Maybe but you don’t want to use it. Basic setup for stamina dps is hundings rage and spriggans with a monster set. Best is veli, also possible is Selenes or kraghs or one veli or kena and kraghs. DW and bow.
Briarheart is possibly slightly better than Huntdingsand is similar to how BSW works, but it is a dropped set so it is very expensive to buy, or annoying to farm for good traits/correct slots.
Edit: Actually Briarheart only lasts for 10 seconds on a 15 second cooldown, so at best you can have it up 66% of the time but it is probably more likely something like 55%. So on the 450 weapon damage it would average out to around 248 weapon damage which is less than the Hundings 299. Of course that 450 also gets more inflated by modifiers than the 299, with just Major WD buff giving an extra ~30 WD, So in the end the damage portion is probably a wash.
Of course you do get the 600 or so healing per second as a bonus which is pretty nice. But you have to farm it for the right slots which sucks, lol.