How to run with magic shields?

[Cowmunist Leader Moo Zedong]

I see lots of people do it but nobody will tell me how. Can you?

[Fluffy]

As far as I know, it requires certain puppets that go in the Accessory slot.

They're random and uncontrollable, thus usually unreliable.

[TheWaddleKnight]

Herostar is absolutely correct. The puppets will use the elemental shields at random and, more often than not, will use the wrong one for the situation~

[MrSuicide]

When you equip Counseling Program Yui, Odd-Eye Belisha Support Puppet and Belisha Support Puppet, they randomly cast a magic shield. (Not only that but they can also use an aoe skill that has a long cool down duration, reveals dungeon pathways and rooms on the minimap, and reveals the location of monsters and switches over a vast area)

Odd-Eye Belisha Support Puppet and Belisha Support Puppet can only be active for 2 hours in real time though, while Counseling Program Yui can last as long as it's equipped.....I have all three of these....Worth the keep and meh, I learned to live with the random magic shield-