Honkai: Star Rail Sparkle Character Guide

Deals Quantum DMG equal to 50%—110% of Sparkle's ATK to a single target enemy.

Increases the CRIT DMG of a single ally by 12%—26.4% of Sparkle's CRIT DMG plus 27%—48.6%, lasting for 1 turn(s). And at the same time, Advances Forward this ally's action by 50%.
When Sparkle uses this ability on herself, the Action Advance effect will not trigger.

Recovers 4 Skill Points for the team and grants all allies Cipher. When allies with Cipher trigger the DMG Boost effect provided by Sparkle's Talent, each stack additionally increases its effect by 6%—10.8%, lasting for 2 turns.

While Sparkle is on the battlefield, additionally increases the max number of Skill Points by 2. Whenever an ally consumes 1 Skill Point, all allies' DMG increases by 3%—6.6%. This effect lasts for 2 turn(s) and can stack up to 3 time(s).

Using the Technique grants all allies Misdirect for 20 seconds. Characters with Misdirect will not be detected by enemies, and entering battle in the Misdirect state recovers 3 Skill Point(s) for the team.

1) Earthly Escapade

Increases the wearer's CRIT DMG by 32~?%. At the start of the battle, the wearer gains Mask, lasting for 3 turns. While the wearer has Mask, the wearer's allies have their CRIT Rate increased by 10~?% and their CRIT DMG increased by 28~?%. For every 1 Skill Point the wearer recovers (including Skill Points that exceed the limit), they gain 1 stack of Radiant Flame. And when the wearer has 4 stacks of Radiant Flame, all the stacks are removed, and they gain Mask, lasting for 4 turns.

2) But the Battle Isn't Over

Increases the wearer's Energy Regeneration Rate by 10~18% 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 30~50% more DMG for 1 turn(s).

3) Past Self in Mirror

Increases the wearer's Break Effect by 60~100%. When the wearer uses their Ultimate, increases all allies' DMG by 24~40%, lasting for 3 turn(s). Should the wearer's Break Effect exceed or equal 150%, 1 Skill Point will be recovered. At the start of each wave, all allies regenerate 10~20 Energy immediately. Effects of the same type cannot stack.

4) Planetary Rendezvous

Upon battle entry, if an ally deals the same DMG Type as the wearer, DMG dealt increases by 12~24%.
Note: Suitable for Mono-Quantum team.

5) Dance! Dance! Dance!

When the wearer uses their Ultimate, all allies' actions are Advanced Forward by 16~24%.

6) Past and Future

When the wearer uses their Skill, then the next ally taking action (except the wearer) deals 16~32% increased DMG for 1 turn(s).

7) Carve the Moon, Weave the Clouds

At the start of the battle and whenever the wearer's turn begins, one of the following effects is applied randomly: All allies' ATK increases by 10~20%, all allies' CRIT DMG increases by 12~24%, or all allies' Energy Regeneration Rate increases by 6~12%. The applied effect cannot be identical to the last effect applied, and will replace the previous effect. The applied effect will be removed when the wearer has been knocked down. Effects of the similar type cannot be stacked.
Note: Most common (as in, widely used for buffer) 4-star LC and should be used only as last resort.