SSF Flameblast Blood Mage Help

Im playing SSF blood mage right now, I want to make a flameblast build.

Currently just started maps, not many uniques, I do have blistering bond ruby ring (bleeding inflicts fire damage). I’m currently running a blackflame ED contagion/fusillade/flameblast build but want to transition to a pure flameblast build (so I dont need to slam my keyboard for spells)

Any tips for achieving that? I’ll probs go elemental damage applies bleeding on the ascendancy, but I would like it if my flames stayed purple (cuz its cool).

A build without many uniques would be ideal.