Trailblazer (Ice)
Who is Trailblazer (Ice)?
Trailblazer (Ice) is the Remembrance path version of the player character, unlocked through the main story of Honkai: Star Rail version 3.0. A free Ice element memosprite-based support, they summon Mem — an autonomous ice construct — who acts independently to shield and buff allies. As of Patch 4.2 they are a strong and completely free Remembrance support, primarily used in Remembrance DPS teams (The Herta, Anaxa) as a free memosprite buffer and SP-positive sustain alternative.
Kit Summary
Summons Mem, a memosprite who takes independent actions — shielding allies, restoring HP, and applying Mem-type buffs.
Grants Mem an action advance and applies an Ice shield and buff to the target ally.
Deals AoE Ice DMG, fully recovers Mem's HP, and triggers Mem's action immediately.
Free Remembrance sub-support; SP positive in most rotations; enables Remembrance carry cores (The Herta + Anaxa).
Build Guide
🔮 Best Relic / Echo Set
4pc Sacerdos' Relived Ordeal (Remembrance synergy, CRIT buffs on memosprite) + Penacony, Land of the Dreams or Sprightly Vonwacq (planar)
⚔ Best Light Cone / Weapon
Signature (Remembrance Trailblazer): Mem gains additional actions and buffs — significantly improves memosprite throughput. F2P: Shared Feeling (4★) or Meshing Cogs (free 4★).
📊 Substats Priority
👥 Best Teams
Trailblazer (Ice) + The Herta + Anaxa + Robin (Remembrance hypercarry)
Trailblazer (Ice) + The Herta + Sparkle + sustain (Remembrance alt)
Trailblazer (Ice) + Anaxa + Sunday + Aventurine (Remembrance flex)
F2P Verdict
Completely free — unlocked via story progression in version 3.0. No pulls required. Shared Feeling and Meshing Cogs are free accessible Light Cones. This is the only free Remembrance support in the game and is essential for players running The Herta or Anaxa as their main DPS.
Frequently Asked Questions
Is Ice Trailblazer (Remembrance) good in 4.2?
Yes — the only free Remembrance support. They are a strong pick in The Herta and Anaxa teams and provide unique memosprite synergy. Source: Prydwen.
When do I unlock Remembrance Trailblazer?
They are unlocked during the main Trailblaze Mission in version 3.0 — no pulls needed.
What does Mem do?
Mem is an independent memosprite that shields allies, restores HP, and applies Remembrance-path buffs. She acts on her own turn, separate from the Trailblazer's actions.