JT

The resolution of this Special card is as follows:
 * 1) Playing of the Special. It is only at this point that the Special can be negated.
 * 2) Player discards up to 4 cards from the hand.
 * 3) Opponent must discard an equal number of cards from their hand as the player of this card did during Step 2, if able, and at least one Placed card of Opponent's choice.

If the opponent has no Placed cards, then none are discarded and no additional cards from the hand must be discarded. If the player of this card discards no additional cards, then the opponent must only discard one Placed card of their choice.

Meta Rules
Meta #40 Played defensively, negates cause Specials played by the opponent to be defended. Any actions described by the Special that should not be performed upon its success (discarding cards, being unable to attack, follow-up attacks, etc.) should not be performed.

Meta #97 If a Special that indicates it should be "played with" another card is negated, both the Special and the card it was played with are discarded. If a negate is played against a Special indicating that a card should be discarded or exchanged, then the negation takes place prior to the discarding.