8th Sword evolution
Base Unit: 8th Sword Berserk
Evolved form: 8th Sword (Berserk)
Open material guideMaterials
Gold × 10,000
General currency cost shown in the cited July 27 evolution guide
Red Sprite × 20
Colored Sprite required by the evolution recipe
Blue Sprite × 20
Colored Sprite required by the evolution recipe
Green Sprite × 20
Colored Sprite required by the evolution recipe
Rainbow Sprite × 3
Rainbow Sprite required by the evolution recipe
Documented changes
- The evolved form activates the Berserk-focused passive kit after the base 8th Sword is evolved.
- Current public guides emphasize aura damage, Stun cleanse, low-health follow-up attacks, and the timed Berserk state as the evolved unit's main value.
Investment verdict
Editorial verdict: a late-game evolution target for players who can reliably clear Spirit City Raid Act 3 and want a durable raid carry.
Verified 2026-07-27
Sources: AllThingsHow 8th Sword raid and evolution guide, Pro Game Guides Secret acquisition guide