William

Sword Gale

Auto Attack · Physical DMG

Max level 30

Unleashes a sword wind, dealing 73.5% → 175% ATK Physical DMG to a single target.

• ★ Unlocks at 5 stars
  Deals 15% extra damage. (84.52% → 201.25%)
• ★★ Unlocks at 25 stars
  Extra damage increases to 40%. (102.9% → 245%)
• ★★★ Unlocks at 50 stars
  Extra damage increases to 80%. (132.3% → 315%)

Whirlwind Blade

Ultimate Skill · Physical DMG

Max level 30

Swings a sword wind forward, dealing 259.35% → 617.5% ATK Physical DMG to enemies in range.

• ★ Unlocks at 10 stars
  Deals 15% extra damage. (298.25% → 710.13%)
• ★★ Unlocks at 30 stars
  Extra damage increases to 40%. (363.09% → 864.5%)
• ★★★ Unlocks at 50 stars
  Extra damage increases to 80%. (466.83% → 1,111.5%)

Twin Wind

Active Skill · Physical DMG

Max level 30

Swiftly unleashes 2 sword winds, striking the target twice, each dealing 30% ATK Physical DMG.

• ★ Unlocks at 15 stars
  Deals 15% extra damage. (190.79% → 454.25%)
• ★★ Unlocks at 35 stars
  Extra damage increases to 40%. (232.26% → 553%)
• ★★★ Unlocks at 50 stars
  Extra damage increases to 80%. (298.62% → 711%)

Unyielding

Support Skill

Max level 1 · Unlocks at 40 stars

ATK, HP, and DEF +5%