Rally Cry has potential if it has its upgrades buffed and its cooldown lowered a tad to 15 secs.

The reason is, with taunt being broken as of now (and probably will take a long time to get fixed if it ever happens), the next best thing you can do to save your teammates (in pve) is buff their dodge as everything with the exception of certain bosses red zones can be dodged.

It's not a direct damage assisting skill like Vengeful Blood but it affects the whole party and allows for more damage to be dealt since they need to pot less or move around to avoid dying.

With a buff to increase the dodge given, it is not as bad of a skill as it's made out to be (not a single warrior that I know or have heard of is using this skill atm).