Isaac
Watchers
Commando
X4
DPS
Silence
Counter
the Symphonic Warrior
Last Profile Update*
August 9, 2026
Best Gear
Recommended equipment for this hero
#1
Recommended
Resolute
S3
STR
2-Set: +0.2% ATK for every 1% HP lost
4-Set: Immune to the first fatal damage, restores HP to 20% of the max HP and deals +25% DMG in the Hero's subsequent attack.
#2
Alternative
Alpha Bless
S3
STR
2-Set: +5% Crit Immunity Rate for all Heroes in Lineup (cannot be stacked)
4-Set: The Lineup gains a shield of 5% of the max HP at round 1. Starting from round 6, all allied Heroes gain +5% crit rate for 5 rounds (cannot be stacked)
#3
Alternative
Concerto
★Isaac
2-Set: Isaac takes 30% less DMG when takes the 1st damage each round.
4-Set: When Isaac fights back, he deals 30% more DMG and applies the Variation effect to 1 more enemies.
Best Endgame Stats
Optimal gear sub-stats for endgame content
Weapon
STR 3%
Crit DMG 40%
DMG Bonus 5%
Helmet
VIT 3%
DMG Bonus 8%
DMG Mitigation 5%
Body
VIT 3%
DMG Bonus 8%
DMG Mitigation 5%
Jewelry
ATK 5%
DMG Bonus 10%
DMG Mitigation 5%