Notes from author
get yourself hit before bosses so you are low hp, then pop power within before the boss.
KEEP ESTUS FLASKS AT BASE LEVEL
the estus flasks are at base level so that if you are about to die from power within, you can use the tiniest heal to stay close the the 20% range for red tearstone ring
use repair powder to repair your moonlight greatsword while you spam its long ranged attacks.
at close range use dark bead every once in a while.
[UPDATE]: use dung pies before boss fights until you are below 20% hp, then pop a blooming purple moss clump to pause it, and use power within, then manage power within with your base level flasks to stay below 20% hp.
