Goblin

The Goblin are a series of monsters that all share the effect "If this card attacks, it is changed to Defense Position at the end of the Battle Phase. This card's battle position cannot be changed until the end of your next turn, except with a card effect". They all have 0 DEF with the exception of Goblin Elite Attack Force and Goblin Construction Crew, but they're is not enough to stop most offenses.

Play Style
Goblins have an enormous advantage in ATK. Because of this advantage, Goblins may be the strongest level 4 monsters. However, though the Goblins have several advantages in their original ATK, they have a drawback that makes a deck containing them somewhat hard to use. This drawback is that after Goblin monsters battle, they must change into face-up Defense Position. So, this Deck will be tricky to use in tournament play. To prevent this drawback, you can add copies of "Final Attack Orders". They will help you optimize the Goblins' strength. You can also use "Skill Drain" to prevent this effect while negating your opponent's card effects at the same time. You can also use "Zero Gravity" when most of your strong Goblins are in defense to switch them to attack. ("Zero Gravity" switches all monsters from their previous positions ex. defense to attack or attack to defense). These cards would also work well in a Spiders deck and Clown Control deck.

Monsters

 * Goblin Elite Attack Force
 * Goblin Attack Force
 * Goblin Decoy Squad
 * Goblin Recon Squad
 * Goblin Black Ops
 * Second Goblin
 * Giant Orc
 * Great Maju Garzett
 * Gaap the Divine Soldier
 * Toon Goblin Attack Force
 * Indomitable Fighter Lei Lei
 * Marauding Captain
 * Spear Dragon

Spells

 * Big Bang Shot
 * Ekibyo Drakmord
 * Toon World
 * Toon Table of Contents
 * United We Stand
 * The A. Forces
 * Megamorph
 * Forbidden Chalice
 * Fairy Meteor Crush
 * Book of Eclipse
 * Guard Penalty
 * Axe of Fools
 * Mist Body

Traps

 * Prepare to Strike Back
 * Shield Spear
 * Metalmorph
 * Zero Gravity
 * Final Attack Orders
 * Battle Mania
 * Skill Drain
 * Labyrinth of Nightmare