A fun little deck themed on Harry Potter (Yes I'm a nerd) It is all of the Goblin Warriors (and the EGAF) that shift to defense after attacking, as well as BP shifters and pierce cards.
Monsters:
Blindly Loyal Goblin x2
Drill Synchron x1
Goblin Attack Force x3
Goblin Black Ops x3
Goblin Decoy Squad x2
Elite Goblin Attack Force x3
Goblin Recon Squad x3
Goblindbergh x3
Spells:
Big Bang Shot x1
Dark Hole x1
Emergency Assistance x1
Fairy Meteor Crush x1
Hammer Shot x1
Lightning Vortex x1
Mystical Space Typhoon x2
Nobleman of Crossout x1
Shield Crush x1
Swords of Revealing Light x2
Traps:
Compulsary Evacuation Device x1
Dimensional Prison x1
Final Attack Orders x2
Labyrinth of Nightmare x1
Magic Cylinder x1
Meteorain x1
Mirror Force x1
Sakuretsu Armor x1
Solemn Judgement x1
Solemn Warning x1
Starlight Road x1
Zero Gravity x1
Extra Deck:
Stardust Dragon x1
Gem-Knight Pearl x2
Kachi Kochi Dragon x2
Number 10: Illumiknight x1
Number 16: Shock Ruler, Conqueror of Colors x1
Number 39 Utopia x3
Steelswarm Roach x2
Verz Nightmare x1
Vylon Disigma x2
(Extra Deck is not often used, Utopia is useful to negate attacks against the dp Gobs but other than that, they aren't that useful except in specific situations, but it's fun to bluff your opp out)
Subject: Gringotts (Goblin Warriors) 
