Light Cones
Light cones are sorted from strongest to least strongest. Superimpose levels are in brackets.

Worrisome, Blissful (S1)
Increase the wearer's CRIT Rate by 18/21/24/27/30% and their follow-up attacks' DMG by 30/35/40/45/50%. After the wearer uses a follow-up attack, apply the Tame state to the target, stacking up to 2 stacks. When allies hit enemy targets under the Tame state, every Tame stack increases the CRIT DMG dealt by 12/14/16/18/20%.

Baptism of Pure Thought (S1)
Increases the wearer's CRIT DMG by 20/23/26/29/32%. For every debuff on the enemy target, the wearer's CRIT DMG dealt against this target increases by 8/9/10/11/12%, stacking up to 3 times. When using Ultimate to attack the enemy target, the wearer receives the Disputation effect, which increases DMG dealt by 36/42/48/54/60% and enables their follow-up attacks to ignore 24/28/32/36/40% of the target's DEF. This effect lasts for 2 turns.

Swordplay (S5)
For each time the wearer hits the same target, DMG dealt increases by 8/10/12/14/16%, stacking up to 5 time(s). This effect will be dispelled when the wearer changes targets.
Best Relics
Shown is the ideal combination of relic and ornament sets.

Pioneer Diver of Dead Waters
(2) Increases DMG dealt to enemies with debuff by 12%.
(4) Increases CRIT Rate by 4%. The wearer deals 8%/12% increased CRIT DMG to enemies with at
least 2/3 debuffs. After the wearer inflicts a debuff on enemy targets, the aforementioned
effects increase by 100%, lasting for 1 turn.

Duran, Dynasty of Running Wolves
(2) When allies use follow-up attacks, the wearer receives 1 stack of Merit, stacking up to 5 times. Every stack of Merit increases the DMG dealt by the wearer's follow-up attacks by 5%. When there are 5 stacks, additionally increases the wearer's CRIT DMG by 25%.
Best Stats
Body
CRIT Rate >= CRIT DMG
Feet
ATK%
Planar Sphere
Lightning DMG
Link Rope
ATK
Substats:SPD (only if needed for your team) = CRIT RATE >= CRIT DMG > ATK%