Dark Arts

ItemRepentanceLocked

activeGame ID 705★★★★

How do you unlock Dark Arts?

In The Binding of Isaac, Dark Arts is unlocked by earning the Delirium completion mark as Tainted Judas.

Structured pathSource-backed requirements are mapped into trackable steps.

Briefly grants +1 speed and makes Isaac invulnerable and intangible. When the effect ends, destroys all projectiles and damages all enemies Isaac passed through.

Dark Arts (Achievement)
- Tainted Judas → Delirium (normal)
  1. Defeat Hush to unlock The Void. source
  2. A Void portal can appear after a major boss; defeating Hush guarantees one. source
  3. Defeat Delirium, the main boss of The Void. source
  - Tainted Judas

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What unlocking Dark Arts leads to

Nothing depends on this yet.

Source: bindingofisaacrebirth.wiki.gg

Imported 2026-09-13