Plan to go with this build myself
http://gw2skills.net/editor/?vRAQNAR4dnMbCt0gV2AO2As3gFcBL+K+FHjQXtAQLYas1EqCA-TBCBQBpQ3DAeSBhz8XR2fAXKBxh6PB4iKIRlfkCQPlRA-e
with the constant bleed and chill effects I should be constantly siphoning life and inflicting vulnerability
chill will cause bleeding which will siphon health and inflict vulnerability which will increase my crit chance even more.
66% crit chance (before vulnerability)
200% crit damage
22112 health