Card Rulings:Pandemonium


 * You can't use "Pandemonium" to add a Fusion Monster Archfiend from the Fusion Deck to your hand, like "Fiend Skull Dragon".


 * If multiple Archfiends are destroyed at the same time by "Raigeki", you can only add 1 Archfiend from your Deck to your hand with "Pandemonium".


 * When your Archfiends controlled by your opponent are sent to your Graveyard, you can add an Archfiend from your Deck to your hand with "Pandemonium".

Mentions in Other Rulings

 * [Re: Archfiend General] If this monster is attacked while in face-down Defense Position, and "Pandemonium" is not in play, this monster will be destroyed by its effect after Damage Calculation.


 * [Re: Battle-Scarred] If "Battle-Scarred" and "Pandemonium" are both active, neither player has to pay for Archfiend costs or for "Battle-Scarred".


 * [Re: Desrook Archfiend] While "Pandemonium" is active, and you have "Desrook Archfiend" in your hand, and your "Terrorking Archfiend" is destroyed while on the field, "Pandemonium" is Step 1 of a chain, but you can use "Desrook Archfiend" as Step 2 of the chain. Then you would get to Special Summon the "Terrorking Archfiend" and select a Level 3 or lower Archfiend from your Deck.


 * [Re: Huge Revolution] If your opponent activates "Huge Revolution" and you have "Pandemonium Watchbear" and "Pandemonium", your "Pandemonium" card is not destroyed.


 * [Re: Mazera DeVille] If you Special Summon "Mazera DeVille", his effect activates, and your opponent chains "Mystical Space Typhoon" to destroy "Pandemonium" in a chain, "Mazera Deville"'s effect disappears because his effect needs "Pandemonium" on the field when the effect resolves, not just when it activates (just like "The Agent of Judgment - Saturn").


 * [Re: Pandemonium Watchbear] When your opponent activates "Huge Revolution" while your "Pandemonium Watchbear" is on your side of the field, your "Pandemonium" will not be destroyed.


 * [Re: Pandemonium Watchbear] When your "Pandemonium" is going to be destroyed by "Mystical Space Typhoon", you can chain "Ceasefire" to flip your "Pandemonium Watchbear" face-up, and "Pandemonium" will not be destroyed.