Karma Cut

Edison Card Text
Discard 1 card. Remove from play 1 face-up monster your opponent controls. Then, remove from play any cards in your opponent's Graveyard with the same name as that monster.
The Dark Emperor Structure Deck • 2008-04-02
Targets
Note: the first effect
No Damage Step effect
Banlist • Unlimited
Interactions
If my opponent activates Karma Cut on my Flip Summon, can I chain Torrential?!
A monster is Flip Summoned and Karma Cut is activated.
Yes. You are still in the Summon response window and can chain Torrential Tribute.
If Prime Material Dragon's effect is activated and it is removed, does the negation still resolve?!
Prime Material Dragon is targeted by Karma Cut in a chain.
Yes. The negation resolves even if Prime Material is no longer on the field.
Rulings
edisonformat.net
Discard 1 card. Remove from play 1 face-up monster your opponent controls. Then, remove from play any cards in your opponent's GY with the same name as that monster.
●Discarding a card from your hand is a cost.
●This card can be activated while your opponent controls Kycoo the Ghost Destroyer.
●This effect targets 1 face-up monster your opponent controls.
●If the target is flipped face-down, it is not removed from play, nor are any copies in their GY.
●If you gain control of the target before this effect resolves, it is not removed from play.
●If “Proto-Cyber Dragon” is removed from play, copies of “Cyber Dragon” are not affected.
●“Harpie Lady”, “Harpie Lady 1”, “Harpie Lady 2”, “Harpie Lady 3”, or “Cyber Harpie Lady” have the same name in the GY. If one is removed from play, others in the GY are affected.
edisonformat.com
Discard 1 card. Remove from play 1 face-up monster your opponent controls. Then, remove from play any cards in your opponent's Graveyard with the same name as that monster.
Discarding a card from your hand is a cost.
This card can be activated while your opponent controls "Kycoo the Ghost Destroyer".
This effect targets 1 face-up monster your opponent controls.
If the target is flipped face-down, it is not removed from play, nor are any copies in their Graveyard.
If you gain control of the target before this effect resolves, it is not removed from play.
If “Proto-Cyber Dragon” is removed from play, copies of “Cyber Dragon” are not affected.
“Harpie Lady”, “Harpie Lady 1”, “Harpie Lady 2”, “Harpie Lady 3”, or “Cyber Harpie Lady” have the same name in the Graveyard. If one is removed from play, others in the Graveyard are affected. [KASHA]This card’s effect is a Trigger Effect. Setting the ATK equal to the number of Zombie-Type monsters x1000 is part of the resolution of the Trigger effect.
If you return face-down Zombie-Type monsters to the Deck they are not counted towards the ATK of “Kasha.” If you return Zombie-Type Fusion Monsters or Synchro Monsters to the Extra Deck, they count towards the ATK of “Kasha.”
If non-Zombie-Type monsters that are treated as Zombies by “Zombie World” are returned to the Deck by “Kasha” they do not count towards its ATK.
If “Skill Drain” is activated, the ATK of “Kasha” becomes 0 and stays at 0 even if “Skill Drain” is later removed from the field.