I am not sure how to reproduce this, so here are the logs. Not sure why Lifesaving Block failed to trigger, but looks like a bug to me.
This is weird, the log says he took 6 dmg, the in game log says he take 3 dmg, how much HP did he has ? Did he get attacked from the back, thus preventing lifesaving block from triggering ?
*facepalm* Yes, he only had 3 hp but he must have been behind me... didn't even think about facing. Bah... sorry for the false alarm. **EDIT** Apparently I am not alone... https://forums.cardhunter.com/threads/lifesaving-block.4183/