Notes from author
Swap Tiny Being's Ring for Wolf, Hornet, or any other ring you'd like AFTER sustaining ~130 damage caused by another player or more likely, Power Within, if you've chosen to cast it for a fight.
That being said, PW is great for ending fights quickly, and it tremendously enhances the aggressive nature of this build.
Flash Sweat can be used against players who you assume will pull out a flame (DEX builds wielding GScythe, Uchi, or Rapier) as it decreases fire damage by a bit.
Iron Flesh can be used while you're against a wall as to give you free health via Humanity while it is active. This is to prevent backstabs from your opponent. I would recommend swapping your second ring for Tiny Being's Ring when you cast Iron Flesh so your Humanity grants you +2633 HP.