Wiggle Worm

Wiggle Worm is a trinket.

Effects

• Isaac's tears travel in a wave-like pattern.
• Tears up (not applied until the next time Isaac's tears stat is updated).

Interactions

• Brimstone

  Tears are replaced by a laser beam that pierces through all enemies and obstacles in its path and deals high damage. Can only be fired after a short charge-up period.

  , Technology

  Replaces tears with a piercing laser with unlimited range.

  , Technology 2

  Decreases damage and replaces right eye tears with a unlimited range, piercing laser which fires continuously.

  : The beam forms a wave.
• The Ludovico Technique

  Instead of firing tears, Isaac controls one floating tear that hover over obstacles. This tear deals constant damage when held in place over an enemy.

  : Tear only wiggles when moving.
• Mom's Knife

  Isaac's tears are replaced by a knife that pierces enemies, can travel through obstacles, and can hurt enemies while Isaac is holding it. Holding down the fire button before firing increases its range and power.

  : The knife wiggles when both traveling and returning.

Trivia

• Wiggle Worm was a passive item in the original Binding of Isaac. The likely reason for the change to a trinket is the situational usefulness of this shot pattern, along with the new ability to drop trinkets on demand.