Overview
Tetsuzan is a column and full-board attacker with team anti-crit protection and lethal damage survival. Steel Burst hits all enemies, enters for total damage immunity, and protects the team with , which cuts received Crit DMG in half. Guardian Fist dispels an enemy buff and steals Damage Dealt while stacking , which trades DEF for ATK and gives allies at maximum stacks.
Milestones
- Secret Skill Passive absorbs opening ATK from the highest-ATK enemy, protects allies from Secret Skill damage, and survives lethal damage once per battle with and full Skill Points.




restores 500 Skill Points up to 8 times per turn when an ally deals or takes over 20% Max HP in one hit, or breaks an enemy shield.



grants 200% Hit and 50% DEF ignorance during , and gains Battle Will on enemy or ally defeats.



adds team damage and damage reduction stacks whenever he gains Battle Will, while boosting Secret Skill damage and Crit Rate.
Minimum viability: 



. Starting UR baseline provides complete access to his immunity, lethal survival, buff dispelling, and team mitigation. Later investment adds rapid Skill Point cycling, defense penetration, and stacking team damage buffs.
Last updated at 9/8/2026, 2:19:30 AM