I always wanted a shield tank with cooldown where the tank plants his shield in the ground in front of him, props shoulder against it and leans into it. The ability itself would have high enmity but the tank would do no damage for the duration. (Striking the shield could slow the target though, and cause additional enmity).

It wouldn't work in 14 because it's seldom safe to sand so still, but still.

What game are those pictures from?