Runewords for barb?

I don’t know if I am missing something, but I don’t see which skill from another class I would want to use on a barb (not hating on the other skills, I am just not seeing the appeal of them).

I see a few people being excited about being able to teleport as a barb, but I just don’t get it, what is the appeal for being able to teleport as a barb? Our mobility hasn’t been a major issue?

The only thing I could think of using the runewords for is war cry…so I can have it twice? Will that even work…and how? Will it stack?

I will use combos for less offering 25 per somw basic swings qnd more dmg for the buck -(crit. dmg stacking - lightning bolts etc.)

Gonna have to see the full list of skills barbarians can steal. Flame Shields might be too good.

Monk pull all day, boys.