An almost neverending effect for A Joke Card.

[Jolta]

As the name suggest, you have to write part of the effect of a joke card. 1 sentence per person.

 

I start:

 

This monster cannot be normal summoned or set.

[Kuro no Keiyakushu]

This card cannot be Special Summon except by removing from play 3 monsters you control.

[Spiff!]

This card loses 500 ATK for every card in your hand, and gains 500 ATK for every card in your hand.

[Jolta]

Each turn, you can slap your opponent to increase the ATK of this monster by 100.

[RyanAtlus]

You can Tribute this card to eat the top card of your opponent's Deck.

[Insert_Name_Here]

when this card is destroyed by battle, you win the game. if this card is destroyed by battle you lose the game

[Xazeon]

If this card destroys a monster in battle, put it on your side of the feild. If you activate this effect, put it back on your opponent's side of the feild.

[Insert_Name_Here]

You can pay 8000 life points to lose 8000 life points

[stunnero101]

you can cut its defence in half to increase its defence by half

[Insert_Name_Here]

You can specail summon this card when this card is specail summoned

[Lemniscate]

You can send this card to the graveyard from the graveyard to special summon it to your opponent's side of the field.

[Exyst]

Headbutt your oppionent. If blood is drawn, you win the the game. If there is no blood, your opponent can headbutt you. This effect keeps happening until blood is drawn.

[WithTheWind]

When this card is Summoned or Set, you must return this card to your hand and Special Summon this card from your hand.

[Insert_Name_Here]

If you attack your opponent, you must pay 100000000 life points to destroy your opponents monster by battle (this is not optional)

[Sailor Gourmet]

You can discard your hand (it must have 5 or more cards in it) to rip this card into identically-sized pieces and throw them in the air, confetti-style, 5 feet from the current surface in which the Duel is taking place. Destroy any card the pieces touch.

[.Leo]

You can destroy this card to move 1 "Do u Liek Mudkipz" from your Graveyard to your hand. During the End Phase you activated this card kick your opponent in the face.

[Insert_Name_Here]

Discard all cards in your deck to the grave to have this card come to life and break your neck

[Jolta]

For every piece touched and destroyed, you gain 10000 LP.

[Insert_Name_Here]

You can have this card order pizza if you lose the duel

[Sailor Gourmet]

Once per turn, during your Main Phase, you can have your opponent get you a drink and/or meal of your choice that is served the room in which the current Duel is taking place. (You pay any costs for the drink, excluding tax.) You opponent then takes an extra Battle Phase during his/her turn.

[Insert_Name_Here]

If this card is in yor hand, you get rick rolled

[Jolta]

Each draw phase, you can add 1 Rickroll counter to 1 monster on your opponent's side of the field.

[Yu-gi-oh Dude]

When 1 monster on the other side of the has 3 Rickroll Tokens on them, taunt your opponent with a Hyper Rickroll, then have a match of Zubo. The victor can then summon any card that they want from the whole card game, then destroy it.

[evilhorus]

When you Draw this card, you win the match. If this card is in your deck, hand, graveyard of Remove from game pile or on your opponents side of the field, your opponents hand, deck, graveyard or remove from play pile, the owner of this card wins the match.

[YugiohDeckLord]

when this card is Special Summoned, nothing very special happens.