Do the passive effects on these items apply to heroes like Kwang or Steel?

Let's say Kwang builds Everbloom. When he applies his shield, does he get the damage mitigation and tenacity? Or are these items only effective on Muriel/Narbash?

Let's say Kwang builds Everbloom. When he applies his shield, does he get the damage mitigation and tenacity? Or are these items only effective on Muriel/Narbash?