Zero joker

Zero joker is a spell of the dark affinity in Magical Starsign. The Protagonist learns this spell at level 52, and Pooka knows it by default.

Effect
Strength 420 damage + 5% chance of curse. Strikes 6 random enemies from the back row.

Description
Use the ultimate in dark magic to negate all.

Trivia

 * Its name likely refers to the practice of cartomancy, wherein a Joker card is included in a deck, and bears a similar meaning to the Fool of Tarot. In some instances, two Jokers (referred to as a black Joker and a red Joker) will be used in the deck, and the black Joker has a rank of zero.
 * Zero joker has the highest MP consumption of any spell, as well as the highest strength.