Special skill crest that can attack invincible targets?

[Philemena]

I'm wondering if anyone knows any special skill crest that can break / attack through iframes? Black hole laser used to but no longer does.

[Philemena]

Bump for knowledge!

[Nexus]

dont you think theres a reason its an iframe? lol

[Philemena]

In the past, you could use black hole laser to cancel the boss invincibility in golden grasslands and lonely cradle. I was hoping to find an alternative since it didn't work anymore.

[Udokotela]

i think what theyre getting at is the removed it cutting through iframes (assuming it was removed on purpose) because... things shouldnt cut bosses iframes

[Philemena]

I guess this is probably the case. No fair that hurricane dance still goes through them though.

[Udokotela]

Only the first hit goes through. After that the boss just iframes everything else