Finger!

Finger! is a passive item added in Afterbirth †.

Effect

 * Grants Isaac a floating finger familiar that can be aimed with the fire buttons.
 * The finger fires invisible spectral lasers dealing 10% of Isaac's normal damage.
 * While not actively firing, the finger points in the direction of movement or downwards if standing still.

Synergies

 * Ipecac: The finger laser gains benefit from both the high base damage and poison effect.

Interactions

 * Homing tears: The finger laser does not become homing.
 * Marked: While actively aiming, the finger behaves as normal and while fire keys are not pressed, it points towards the targeting crosshair.
 * Mom's Contacts: The finger has a chance to freeze any enemies it's pointing at.

Trivia

 * This item is a reference to Fingered!, one of Edmund's other games.