Spearback
A spiked echo that bristles with volcanic fury. Its quills burn at thousands of degrees, and it sheds them without hesitation in combat.
Active Skill
Sonata Effect: 🔥 Molten Rift
5-piece: After casting Resonance Skill, Fusion DMG +30% for 15s.
🎯 Best Characters
Characters that benefit most from Spearback.
🔮 Same Sonata Set — 🔥 Molten Rift
All 6 echoes in the Molten Rift set.
🗺️ How to Farm
Drops from Fusion Tacet Discords. Cost 3 echoes have higher rates from boss-level enemies. Use Interactive Map → for spawn locations.
Feed unwanted lv.0 echoes to level promising ones to lv.5-10. If substats are bad, feed that echo to the next one — exp transfers efficiently.
Use Tuners to reveal substats. Stop farming when you have CRIT Rate + CRIT DMG on Cost 4, and at least one CRIT stat on Cost 3/1 pieces. Read Echo Guide →
❓ Common Questions
Spearback is best for any Fusion DPS character, providing the Molten Rift set bonus.
Drops from Fusion Tacet Discords in the overworld. Cost 3 echoes also appear in Tacet Fields. Use the Interactive Map → for spawn locations.
Yes — as a Cost 3 piece, farm until you get CRIT Rate or CRIT DMG substats to complete your Molten Rift set.