Forum:Zombie deck help PLEASE :(

heres my deck. its good, ive won a bunch of times, but i feel like it has too many spells. my main startegy i guess is royal decree. swarming my zombies and not letting my opponent use any traps against me. and in case they get rid of royal decree, i got a chain burst so they pay 1,000 lifepoints for each trap they chose to activate. Im just looking for any tips on what i should remove/add & by the way i use this deck for casual regular duels, no tournaments or nothing special like that.

TRIBUTE MONSTERS(3) -Vampire Lord -Red Eyes Zombie Dragon -Malevolent Mech Goku En

MONSTERS(15) -Pyramid Turtle x3 -Zombie Master x3 -Paladin of The Cursed Dragon x2 -Plaguespreader Zombie -Spirit Reaper -Needle Worm -Magician of Faith -Breaker The Magical Warrior -Sangan -Armageddon Knight

SPELLS(22) -Heavy Storm -Mystical Space Typhoon -Graceful Charity -Mage Power -Pot of Greed -Call of The Mummy -Harpie's Feather Duster -Swords of Revealing Light -Book of Life x3 -Monster Reborn -Lightning Vortex x2 -Card of Safe Return x2 -Creature Swap -Raigeki -Zombie World x2 -Nobleman of Extermination -Change of Heart

TRAPS(5) -Royal Decree x2 -Chain Burst -Torrential Tribute -Mirror Force