Magic Fingers

Unlimited   Treasure Room Shop   (page 3, column 10, line 3) (page 3, column 10, line 9)

Magic Fingers is an activated item.

Effects

• Uses 1 coin to deal a screen-wide damaging attack similar to The Necronomicon

  Damages all enemies in the room significantly.

  that scales based on player damage. Unlike the Necronomicon, however, it has no recharge and can be used repeatedly in the same room.

Synergies

• Magic Fingers is very effective with coin-producing items/trinkets such as Piggy Bank

  Gives 3 pennies on pick-up. Every time Isaac is damaged, he will drop one additional penny.

  , Humbling Bundle

  Gives one extra pickup (1+1 Free version) of Red Hearts, pennies, bombs, and keys. Does not work with blue, black, and half red hearts, nickels, and dimes.

  , Petrified Poop

  Greatly increases the chances of a pickup dropping when destroying poop.

  , and Lucky Rock

  Each obstacle destroyed drops one coin.

  .
• Works very well with high damage/low tear passives, like Ipecac

  Replaces tears with explosive and poisoning projectiles fired in an arc from the mouth.

  and Polyphemus

  Makes Isaac shoot one huge tear. Also reduces Tears to minimum. Damage increased . If tear does more damage than an enemy's life, the tear continues to travel with the extra remaining damage.

  .
• With a combination of Isaac's Heart

  Isaac himself is now immune to all damage, and a heart familiar appears and follows Isaac. If the heart is hurt, Isaac is hurt.

  , Schoolbag

  Allows Isaac to hold two active items.

  and IV Bag

  Upon activation, Isaac loses a half-heart (one whole heart in The Womb onwards) for a random amount of coins, similar to the blood donation machine.

  , Magic Fingers can effectively be used infinitely by switching to IV Bag when low on money, with Isaac's heart preventing it from lowering the player's health.

Gallery

• 

   3DS  The icon of Magic Fingers as seen on the lower 3DS screen

Seeds

 PC  MXF7 TMA3 (treasure room adjacent to spawn)

 PC  1S24 T021 (treasure room adjacent to spawn, curse of the unknown)

 Vita  ZDYS KBKS (first treasure room, curse of the unknown)

 PC  NJAL NZD4 (treasure room adjacent to spawn) (both modes)

Trivia

• The name is a reference to 'Magic Fingers' vibrating beds that could be found in hotels and motels during the mid-to-late 20th century. A person would insert coins into a slot on the device, which would cause pleasant vibrations in their beds for a certain amount of time. The device came to have connotations with sleaziness, as they were associated with seedy overnight locations where one-night stands and such were known to occur.