no support. i notice the only people even supporting this suggestion havnt got far enough in pvm to understand how many blood fury charges you actually use.
10 blood shards for infinite charges is honestly a complete joke requirement and would near kill the value of the shards. if you have suggested 50 shards i may have changed my opinion but the more i think about it the more i absolutely do not want an infinite variant of a blood fury. as much as i hate farming shards, sometimes you have to grind out things you dont like to make the game less stale.
10 shards was an example if you simply just read lol, whatever staff feel is reasonable amount for it I'm down for, or as shado said, better method for obtaining shards :)!