Howzerwarden

Slaterbuster

Griamoreattacker

Dianewarden

Every hero who wields a Nunchaku trains a dedicated mastery tree. Fully mastered, it grants the totals below — “While equipped” only applies with a Nunchaku in hand, “Permanent” stays active on any loadout.

Howzer

While equippedCrit Defense+31.50%Crit Damage+19.60%HP+1,750Crit Resistance+10.50%Crit Chance+7.36%Defense+659Attack+560Pierce+174Perseverance+141

PermanentHP+1,400Defense+526Attack+448

Slater

While equippedCrit Damage+24.50%Crit Defense+21%HP+1,400Crit Chance+10.50%Attack+700Crit Resistance+7%Defense+526Pierce+174Perseverance+116

PermanentHP+1,120Attack+560Defense+420

Griamore

While equippedCrit Damage+33.09%Crit Defense+17.86%Crit Chance+12.09%HP+1,120Attack+806Crit Resistance+5.96%Defense+422Pierce+210Perseverance+101

PermanentHP+896Attack+644Defense+336

Diane

While equippedCrit Defense+47.26%Crit Damage+29.40%HP+2,626Crit Resistance+15.76%Crit Chance+11.04%Defense+988Attack+840Pierce+202Perseverance+162

PermanentHP+2,100Defense+789Attack+672

Summons7 bannersNew Encounters · permanentTimelines collide—Grand Cross!A Timeless HeartA Timeless HeartDawn of the Glorious SunEnigmatic HelperAn Insatiable Hunger for KnowledgeOpen the summon simulator

Reinforce 1→50601,720 Gold2,345,950 EXP

Promotion (4 levels)130,300 Gold+ materials below

Full upgrade total732,020 Goldreinforce + promotion

Reinforce cost by bracket

LevelsGoldEXP

1-1028,41035,040

11-2051,400150,280

21-3087,130341,930

31-40153,600676,180

41-50281,1801,142,520

Stat gains by bracket

1-10Equipment Attack +11 (461), Crit Damage +0.15% (7.37%)