Plunger Principle

[Giri]

Juz watched Xavior spades video with chris mayhew.What is a plunger priciple and whatare some effects with it.Who are some magicians who recently uses it?

 

[Maaz Hasan]

Not entirely sure what you're referencing, but I'm assuming it's this
https://www.vanishingincmagic.com/magic/card-magic/tiny-plunger/

 

[ChrisJGJ]

You can find the plunger principle in expert card technique under the rising card section