Forum:Deck depletion

Hi there!!!

I'm a newbie here... please help me build a deck that will deplete my opponent's deck...

Sure there will be cards like this in my deck...

Needle Worm x3 Card Destruction Assault on GHQ x3 Morphing Jar

I need monster cards that has an effect like needle worm... I need flip type since i want my monsters to act as trap cards...

today my deck is a burn(inflicter), stall(attack prevention), mill(deck deplete) deck

here are my cards...

MONSTERS: Needle Worm x2 Giant Germ x3 Cobra Jar x2 Trap Master Marshmallon Mask of Darkness Princess of Tsurugi Des Koala Poison Mummy Old Vindictive Magician Night Assailant

SPELL CARDS: Swords of Revealing Light Iron Fence in Nightmare x2 Level Limit Area B Vengeful Bog Spirit Toll Grave Keeper's Servant Dimension Crack Card Destruction

TRAP CARDS: Magic Cylinder Mirror Force Needle Ceiling Negate Attack x3 Nightmare Wheel Just Desserts x2 Secret Barrel x2 Bottomless shifting Sand

I forgot 4 of my cards... but for sure it can burn or stall my opponent

Is this deck good enough?

I want to change three of my negate attack cards to threatening roar, to enhance my response to cards like heavy storm, levia dragon, short circuit...

And also... If the monster is flipped up as a result of battle, the card is destroyed first, and then its effect is activated and resolved in the Damage Step to prevent the card from targeting itself in the cases of effects like Hane-Hane, does this mean that monsters that are fliiped up as a result of battle, cannot be targeted by trap cards that designates monster(s) on the field?

Please help me... my opponents designates my flipped up monster as a target for their trap card... Is this legal?