The upside of this method is it does not require waiting as long as Hiveblood to regenerate, and also gives more spare Soul. This means that we did not only remain on our current health, but we also got 19% spare Soul. It uses 33% of Soul (because that is how much Soul focusing takes), and heals both the masks at once.
That means that when we get hit two times, we get 52% Soul! This is where Deep Focus comes in.
Now, most people maybe do not know this, but if you combine Grubsong with Grubberfly’s elegy, the amount of Soul you get when getting hit increases ftom 15% to 26%. But what if I tell you that there is a more effective way to do this? Deep Focus + Grubsong + Grubberfly’s Elegy The charm notch cost for this combo is 5 notches (Hiveblood-4, Grubsong-1). By this, you can indefinitely, although very slowly gain Soul to heal in tough situations. Then you wait 10 seconds for Hiveblood to regenerate that one lost mask, and do the whole process again. Basically, you get hurt, by which Grubsong gives you +15% Soul. I see a lot of people recommending the use of Hiveblood+Grubsong charm combo for doing White palace and such. In this guide, i am going to show you the most effective way of doing it. When it comes to platforming challenges, you try your best to survive as many fails as possible.
Hollow Knight - The Best Charm Combination for Platforming