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

Dance! Dance! Dance! (S5)
When the wearer uses their Ultimate, all allies' actions are Advanced Forward by 16/18/20/22/24%

Meshing Cog (S5)
After the wearer uses attacks or gets hit, additionally regenerates 4/5/6/7/8 Energy. This effect can only be triggered 1 time per turn.

But the Battle Isn't Over (S1)
Increases the wearer's Energy Regeneration Rate by 10/12/14/16/18% and regenerates 1 Skill Point when the wearer uses their Ultimate on an ally. This effect can be triggered after every 2 uses of the wearer's Ultimate. When the wearer uses their Skill, the next ally taking action (except the wearer) deals 30/35/40/45/50% more DMG for 1 turn(s).
Best Relics
Shown is the ideal combination of relic and ornament sets.

Sacerdos' Relived Ordeal
(2) Increases SPD by 6%.
(4) When using Skill or Ultimate on one ally target, increases the ability target's CRIT DMG
by 18%, lasting for 2 turn(s). This effect can stack up to 2 time(s).

Sprightly Vonwacq
(2) Increases the wearer's Energy Regeneration Rate by 5%. When the wearer's SPD reaches 120 or higher, the wearer's action is Advanced Forward by 40% immediately upon entering battle.
Best Stats
Body
ATK% > HP%
Feet
SPEED
Planar Sphere
ATK% > HP%
Link Rope
Energy Regen Rate
Substats:SPD (Until Breakpoint) = ATK% (Until Recommended) > HP = DEF > EFF RES% (30% if using Broken Keel)