did CRUSHING BLOW happen when only SKULLSHEILD is the one who damages enemies?

Any skill can do Crushing Blow…

doesnt the codex say that crushing blow “gives attacks” a chance to take 25% hp, and special skills like storm and skull shield are not considered attacks, but only stuff like barrage, which is an “attack”. Or am i wrong?

EDIT: i tested it, and you are right, it does work with special skills, which also procs of bleed and immolate

Anything and everything can cause a ‘Crushing Blow’ . Bleed, dots, elemental crits, crits, deadly strikes, skills , everything that causes damage has a chance to crush.