why during cutscene its always like this ... (small spoiler)

[XgungraveX]

There's not even a single spell that blocks attacks, only spells that mitigate.

If that was implemented, you know people would be like "why can't I do the same thing during actual fights " just like with Y'shtola's bubble shield(which was easily penetrated by that PLD)

"Use the Blessing/Echo" if only the adventurer even knew how to use it.

looks like a spell is being use to block a pld attack to me, you to mean me that a player chapters who are the master is of all magics can do the same spell or something more powerful or cant because the game says so....