Special Stages · Stage 2Archaeology 401: Methods遺物調査Ⅳ方法Data updated: 2026-07-24100Energy Cost8,930XP Reward1,100,000Enemy Base HP5,800Stage Length15Max Enemies10.3Difficulty Build a lineup for this stage Test your team vs this stageStage rewards100% — Catseye [Legend] ×1 · first clearEnemy spawns (14)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesFormicidaean Ariant200%16.7s—100%—Doge Dark1200%410s10s~13.3s100%—Doge Dark1200%316.7s20s~23.3s100%—Red EnerG150%130s—100%—Gory Dark300%133.3s—100%—Infernal Pegasus Deonil100%146.7s—100%BossWild Doge200%460s60s~63.3s100%—Zroco300%896.7s23.3s~26.7s100%—Zroco300%∞100s30s~33.3s100%—Formicidaean Ariant200%3106.7s50s~53.3s100%—Gory Dark300%6116.7s33.3s~36.7s100%—Doge Dark1200%7120s16.7s~20s100%—Zir Zeal300%2133.3s66.7s~70s100%—Ms. Sign100%1900s—100%—All Empress' Excavation 4 stages