Invigorate will help with your TP management.
Blood for Blood is great for burst DPS.
Internal Release can help with resetting Bloodletter's refresh timer if you apply VB+WB DoTs while it is up.
Mantra helps out your healers a little bit.
Second Wind is good if your healers are focused on their tanks in a clutch situation.

Those are my top five CDs for BRD to use.