(wow,imagine what a twin headed thunder dragon could do with that)

Insane Clown

Fiend/Effect/Fusion ****

(Dream Clown + Crass Clown)

1600 ATK / 1200 DEF

Effect: When this card is switched from ATK mode to DEF mode, an opponents monster is destroyed. When this card is switched from DEF mode to ATK mode, an opposing monster is returned to its owners hand.

Cry of War

Trap

Activate when you have 1000 LP or less. Every monster on the field is destroyed. Each player must play a monster from his/her hand. Whichever monster has an Higher ATK (No level 5, 6,7 or 8 monsters allowed)wins, and the player with that standing monster wins

Acid Bomb

Magic

Equip to a monster. Destroy that monster. Do damage to each player equal to half that monster's attack strength.

Lethal Fire salamander

2000/0
****

This creature has no defense but high attack

Fire & Water Disturbance
Permanent Magic

Any fire types on the field are destroyed for the rest of the game. If an equip card is eqipped to a aqua monster, destroy it. Any [Sea] card that comes into play are removed.

Muscle Burst Virus

Magic - Equip

This equip card can only be put face down horizontilly under a defending monster that you own. When the defending monster is destroyed, the opponent removes all of their level 7 and up monsters from the game. This counts for monsters in their deck, hand, and on the field.

Land Mine Dragon
*********
(Jurai Gumo + Tri-horned dragon)
(3000/2950)
Effect:Flip:Destroy a monster on the feild. If that monster has an ATK strength of 2000 or less, you may destroy another monster. If that monster is a monster with an atk of 2000 or less, you may destroy another monster, and so on.

Air an Ground

Magic

All of your monsters can fly and no magic or trap cards effect them for five turns. The exact opposite happens to your opponent.

Magician of the Thunder Realm
********
[Summoned Skull + Magician of Black Chaos]

(3650/3200)

A Thunder master that summons Lightning Storms

Kreepo- shawdow
[kuriboh+wretched]
atk 1000/def 2000
****

spcl: multiply Kreepo on all the empty spaces.(includes ur opponents'. kreepo on opponents side goes to u after each space is empty on ur side.)

death from above-magic

look at opponents hand. take opponents strongest monster in hand or field and destroy it

Shadow Strike

Zombie/Effect ******

1000/1600

Shadow Strike recieves a 200 ATK increase for every Monster in your Graveyard.

Block Summon

Trap - Semi Continuos

When your opponent summons a monster, Block Summon is activated. The Monster your opponent summoned is returned to their hand and your opponent can not summon a Monster for 2 of their End Phases.

Blus Skull Dragon
100000000000000 Attack and
1000000000
defense
every type and it is in the class of exodia