Two Q's about Resonate

Thinking of opening up this mastery to work with Yondu. Just want to know:
1) Can I cause weakness while attacking a blocking opponent, or does it have to be an actual hit?
2) Does it stack?
1) Can I cause weakness while attacking a blocking opponent, or does it have to be an actual hit?
2) Does it stack?
0
Comments
The debuff icon is separate from yondu's sig version. Resonate is physical damage reduction only, while yondus version seems to work on both energy and phy.
If you don't have deep wound yet... should grab that before resonate
No, it doesn't.
No, it isn't.
It's a fine combo.
No it dosent
And to the person who asked about DW: yes, I have it at 4/5, working on getting it maxed.