WeaponOut/The Underdog

The Underdog is a Hardmode  with 5. It has a chance to be dropped by Bone Lee. Performing a successful parry with The Underdog causes the player to perform a counterstrike, dealing up to 1150 damage, providing the buff, and causing the next attack from the player to deal increased damage based on the amount of health the player has missing.

The Underdog's bonus effect causes successful parries to return 20% of the attack's damage as health.