Stardust Shining Punisher!! (C)
■ You may cast this card if your opponent has 5 life or less, you have a monster with "Jackknife" in its name on your field, and you are equipped with an item with [Release Condition!].
■ Deal 5 damage to your opponent!! This card cannot be nullified, and the damage cannot be reduced. If your opponent's life would become 0 by this card, it cannot be changed by your opponent's card. (Unrevivable)