The Binding of Isaac: Antibirth Wiki
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Spirit Sword is a passive item.

Effects

  • Replaces Isaac's tears with a sword he can swing in front of him.
    • The sword swing can collect pickups.
  • Holding an attack button charges a spin attack, which damages all enemies around Isaac.
    • The spin attack can destroy projectiles and shopkeepers.
  • The sword fires a projectile when swung.
    • Only one projectile can be active at once.

Notes

  • The sword has 2 projectiles, one that is fired when the spin attack is done, which is faster and has higher damage, and one that is fired when it is swung normally, which does not fire unless Isaac is at full health.

Interactions

  • Blood Clot: Every other swing is a red sword, dealing extra damage.
  • Brimstone: Spin attack releases Brimstone.
  • Dr. Fetus: Overrides Dr. Fetus.
  • Epic Fetus: Overrides Epic Fetus.
  • Eye Sore: Adds swords around Isaac which also swing.
  • Eye Of The Occult: When at full health, fires a controllable sword projectile that lasts for a few seconds until it hits something or falls to the ground. This effect allows multiple sword projectiles to exist on screen simultaneously.
  • Ipecac: Sword causes poison damage, all beams explode as Ipecac would.
  • Loki's Horns: Chance to swing 4 swords around Isaac.
  • Lost Contact: Sword swings deflect projectiles.
  • The Ludovico Technique: Overrides The Ludovico Technique.
  • Menorah: Both spins and projectiles launched are multiplied.
  • Mom's Knife: Spin attack throws the sword and causes it to spin several times before returning to Isaac. Spirit Sword will open the door to Corpse as long as you have Mom's Knife.
  • Monstro's Lung: A fully charged spin attack fires a large, 360° wave of tears.
  • The Inner Eye: Adds 2 additional spins to fully charged attack and 2 more projectiles.
  • Mutant Spider: Spin attack spins 3 more times, and fires 3 more projectiles.
  • Tammy's Head: When used, spins multiple swords around Isaac before firing Sword projectiles in 8 directions.
  • Technology: Changes the appearance of the sword to resemble a lightsaber. (Damage increase?)
  • Tiny Planet: Sword projectiles orbit around Isaac.
  • Blindfold: The Spirit Sword does not work if you are blindfolded.
  • Spoon Bender: Sword projectiles will homing on enemies and make the sword purple
  • Death's Touch: Sword projectiles penetrate through multiple entities.
  • Anti-Gravity: Sword projectiles will stay still for a short time
  • Godhead: Sword projectiles have the Godhead's aura

In-game Footage

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