Fires penetrating projectiles that pass through multiple enemies simultaneously while continuously draining the player's HP. The piercing trajectory makes it highly efficient against clustered enemies or enemies lined up along a path. The HP drain cost requires sustained HP recovery or max HP investment to run safely.

Becomes consistently available after reaching level 6 with it during a run. One of three Dominus-series weapons alongside Dominus Agony and Dominus Hatred — all three share the HP drain mechanic as a design trade-off for power.

Max Dominus Anger (Lv 8), carry Dominus Hatred (both at Lv8 for union; Dominus Agony may also be required for a three-way union), and open an elite-drop chest after 10:00 to evolve. If all three Dominus weapons are available in the run, leveling all three to Lv8 is recommended. The post-evolution weapon name is currently unconfirmed.

• Penetrating projectile hits multiple lined-up enemies in a single attack pass
• General-purpose passives (Spinach, Candelabrador) stack well with the projectile's damage and range
• Part of Dominus three-weapon union evolution path
• Piercing hits back-row enemies in clusters — high kill efficiency in dense formations

• Continuous HP drain makes HP recovery passives mandatory rather than optional
• Neglecting HP management risks self-elimination mid-run
• Running three Dominus weapons simultaneously occupies multiple weapon slots
• Evolution destination currently unknown — hard to plan late-game build around it

• Barlowe Ivo: strong Dominus-series synergy (the character whose kill count unlocks Dominus Agony)
• High-max-HP builds: increases the HP buffer that absorbs the drain cost
• Imelda: +10% Growth speeds leveling of all three Dominus weapons simultaneously

• Dominus Hatred: mandatory for union evolution (top priority)
• Pummarola: HP regen continuously offsets the Dominus drain cost (essential)
• Hollow Heart: max HP expansion increases the buffer for absorbing the drain
• Spinach: +10% Might raises penetrating projectile damage
• Candelabrador: wider area extends the effective coverage of each projectile

• IX Divine Bloodline: crit compounding on penetrating hits raises DPS
• XXI Chaos in the Dark Night: max HP bonus expands the buffer for the HP drain cost

• Early (0–10 min): Level Dominus Anger while securing Pummarola first — the HP drain starts immediately and recovery must be online early to prevent attrition.
• Mid (10–20 min): Secure Dominus Hatred (and ideally Dominus Agony) for union evolution. Getting all three weapons to Lv8 is the priority goal. Hollow Heart expands the HP buffer while the drain runs throughout the run.
• Late (20+ min): Post-evolution weapon delivers high damage output. Pummarola and Spinach together sustain HP recovery while the penetrating coverage clears dense clusters efficiently.

Q: How do I unlock Dominus Anger?
A: Reach level 6 with it during a run — after that threshold, it becomes consistently available in subsequent runs.

Q: When does the HP drain happen?
A: Continuously while the weapon is equipped. Without a HP recovery passive like Pummarola, the drain will gradually reduce HP over the course of the run — securing recovery is the top priority before leveling this weapon further.

Q: Does the union evolution require Dominus Agony too?
A: Current data shows Dominus Hatred as the primary evolution partner. However, all three Dominus weapons may be required for a three-way union — leveling all three to Lv8 is the safest approach.