Special Stages · Stage 2Revenge of Black Hole (Deadly)絶撃のブラックホール 極ムズData updated: 2026-07-24200Energy Cost17,860XP Reward999,000Enemy Base HP5,500Stage Length8Max Enemies8.2Difficulty Build a lineup for this stage Test your team vs this stageStage rewards100% — Drumcorps Cat (True Form) · first clearEnemy spawns (3)EnemyStrengthCountFirst SpawnRespawnBase HP TriggerNotesMetal One Horn100%420s43.3s100%—Cosmic Cyclone100%16.7s—100%BossMs. Sign100%∞900s900s100%—All Dimension of Delirium stages