Honkai: Star Rail - Best Light Cones for Remembrance (Ice) Trailblazer

Ice Trailblazer, in her new Ice Remembrance path, is a game-changer in *Honkai: Star Rail*. Players familiar with the Remembrance path from the Simulated Universe will find a new twist: instead of direct battlefield control, this Trailblazer summons Mem, a powerful memosprite. Mem's role isn't just about dealing True DMG; she significantly boosts allies, advancing their turns and enhancing Crit Rate and Crit DMG. This makes Ice Remembrance Trailblazer a valuable support unit. However, finding the right Light Cone is key to maximizing her potential, especially since her kit is unique.

Avoid damage-focused Light Cones like Sweat Now, Cry Less, Geniuses' Greetings, or Time Woven Into Gold. These don't synergize with her support abilities. Instead, focus on Light Cones that amplify her supportive role.

Here are the best Light Cone options:

Victory In a Blink

S5 Passive: Increases the wearer's CRIT DMG by 24%. When the wearer's memosprite uses an ability on any ally target, increases all ally targets' DMG dealt by 16%, lasting for 3 turn(s).

This entirely F2P Light Cone from the Forgotten Hall is the top choice. While the Crit DMG boost is less impactful for a support, the secondary effect—a significant 16% DMG increase for allies for three turns after Mem's ability—perfectly complements her support capabilities. It's easily obtainable and superimposable, making it the most resource-efficient and effective option.

Shadowburn

S5 Passive: When the wearer summons memosprite for the first time in battle, recovers 1 Skill Point(s) and regenerates 20 Energy for this unit.

Shadowburn offers a convenient speed boost, especially in shorter battles. Recovering a skill point and 20 energy upon Mem's initial summon accelerates energy gain, allowing quicker use of Mem's abilities. However, its effect is limited to the first summon, making it less effective in longer encounters.

Reminiscence

S5 Passive: When memosprite's turn starts, the wearer and the memosprite each gain 1 stack of "Commemoration." Each stack increases DMG dealt by 12%, stacking up to 4 time(s). "Commemoration" is removed from the wearer and the memosprite when the memosprite disappears.

A viable 3-star option for boosting Mem and Trailblazer's DMG. While not as impactful as higher-rarity Light Cones, the DMG increase offers value for its low cost. Reaching full stacks takes four turns, making it better suited for longer battles than quick clears. A good alternative when better options aren't available.