Invulnerability's text says:

Toughness's text says:

Notice that Toughness specifically states that pushing damage is not reduced, whereas Invulnerability reduces ALL damage and it does not make a reference to pushing damage.

From the MK Rulebook:

In the rulebook, it is stated that pushing damage cannot be reduced, however it is also stated that Special Ability text takes precedence over the rules. Therefore, Invulnerability SHOULD take precedence over pushing damage and reduce it by 2. My theory is logically correct, but I would like official ruling please. Thanks so much!

Invulnerability does not reduce pushing damage.

Pushing damage is considered unreduceable damage like bol damage nothing can negate it.

if invulnerability reduced it, it would say so, either in the invulnerability definition or in the pushing damage definition.

Tcat, you have your answer in your post...

Pushing damage represents the warrior’s fatigue; it cannot be reduced in any way,
[/b] even by special abilities. [/b]

Invunerablitiy is a SA, the line in toughness is actually a little redundent is all.

Akuda