Yess !!! definitly, we already got sword wielding tanks and dds, where is our sword heal? where is our melee heal? what other job than SAM could fit into this? yeah no one ! it makes perfect sense, a proc based healer where you need to use seppuku / harakiri when ever someone dies or gets a huge amount of dmg , obviously they befiled your honor , so you need to sacrifice yourself to get them up again, what a noble and honorful job