What skills that you developed for the 6.4.6 Grandmaster fight have been essential for later content

Just as the title says, what did you learn for the Grandmaster fight that has been essential in later content?

Comments

I have tried to forget that fight as much as possible.

I would say Intercept. I was really bad at it before.

To have enough units and revives for bosses

To have enough units and revives for bosses

Was about to write the same 😂

This content has been removed.

To have enough units and revives for bosses
or you gonna need to get into arena hole 🕳️

like me couple days ago:

but i got it hehehehe:

Same lol. Took me 2 days of arena grinding to finish off that mofo. Worst boss in the game for me.