C1: Sabbatical Phrase

Xilonen's Nightsoul point and Phlogiston consumption in her Nightsoul's Blessing state is decreased by 30%, and her Nightsoul point time limit is extended by 45%.
Additionally, when Xilonen's Source Samples are active, she can also increase nearby active characters' interruption resistance.

C2: Chiucue Mix

Xilonen's Geo Source Samples will always remain active. Additionally, when her Source Samples activate, all nearby party members will gain effects corresponding to the active Source Sample that matches their Elemental Type:
* Geo: DMG dealt +50%.
* Pyro: ATK +45%.
* Hydro: Max HP +45%.
* Cryo: CRIT DMG +60%.
* Electro: Restore 25 Energy, decrease Elemental Burst CD by 6s.

C3: Tonalpohualli's Loop

Increases the Level of Yohual's Scratch by 3.
Maximum upgrade level is 15.

C4: Suchitl's Trance

After Xilonen uses Yohual's Scratch, she will grant all nearby party members the Blooming Blessing effect for 15s.
Characters with Blooming Blessing deal 65% of Xilonen's DEF as increased Normal, Charged, and Plunging Attack DMG. This effect will be removed after triggering 6 times or when the duration ends.
When you hit more than one opponent, trigger counts will be consumed based on the number of opponents hit. The counts for each party member with Blooming Blessing are counted independently.

C5: Tlaltecuhtli's Crossfade

Increases the Level of Ocelotlicue Point! by 3.
Maximum upgrade level is 15.

C6: Imperishable Night Carnival

When Xilonen is in the Nightsoul's Blessing state, when she sprints, leaps, or uses Normal or Plunging Attacks, she will gain Imperishable Night's Blessing, ignoring the limitations of her Nightsoul's Blessing state and increasing the DMG dealt by her Normal and Plunging Attacks for 5s.
During this time:
* Her Nightsoul's Blessing time limit countdown will be paused. Xilonen's Nightsoul points, Phlogiston, and Stamina will not decrease, and when her Nightsoul points reach the maximum, her Nightsoul's Blessing state will not end either.
* Xilonen deals 300% of her DEF as increased Normal and Plunging Attack DMG while in the Nightsoul's Blessing state.
* She heals nearby party members for 120% of her DEF every 1.5s.
She can gain 1 Imperishable Night's Blessing once every 15s.