Multiverse Arena [RP] [M]
IDK though seems pretty standard behavior when compared to Shriek Pogo or some ridiculous HK strat like that
For those who don't know, Shriek Pogo is a very advanced Hollow Knight tech where you pogo (which is doing a downwards attack on an object to gain height) off of a spell. It's very difficult to do, but a god level player can use it to gain an additional 6 jumps on a full soul (which is essentially mana) bar.
Like no joke I've got the entire build minus charms, I've only got 4 of those: Carefree Melody, Kingsoul, Baldur Shell, and Grubsong.