User:R. New Beta/Deck

Normal Monster Cards
Soul Tiger Ray and Temperature Claw Reacher Ancient Brain

Effect Monster Cards
Winged Kuriboh LV10 Winged Kuriboh x2 Kuriboh Sangan Griggle Ameba Decoyroid Yomi Ship Man-Eater Bug Skull-Mark Ladybug Electric Lizard Muka Muka Spirit Reaper Servant of Catabolism Wall of Illusion Raging Flame Sprite Mystic Swordsman LV2

Spell Cards
Transcendent Wings Premature Burial Heart of Clear Water x2 Level Limit - Area B Creature Swap x2 Lightning Vortex Graceful Charity Ookazi

Trap Cards
Magic Cylinder Trap Jammer Magic Jammer Negate Attack Waboku Nutrient Z Threatening Roar Just Desserts

Strategy
Because the monsters in this deck aren't built for ATK, the idea is to inflict direct damage to the opponent. Decoyroid equipped with Heart of Clear Water makes your opponent's attacks useless, while you get the cards you need with Sangan, which can be used twice with Premature Burial. Ameba combined with Creature Swap inflicts 2000 damage to your opponent, and Griggle combined with Creature Swap increases your Life Points by 3000. Raging Flame Sprite can do tremendous damage to the opponent's Life Points especially when combined with Heart of Clear Water. Skull-Mark Ladybug can also inflict a decent amount of damage to your opponent. Sand Gambler and Time Wizard are there for when things get rough. Soul Tiger, Ray & Temperature, Claw Reacher and Ancient Brain are to be used to trick your opponent into thinking you have no better moves. The kill is to summon Winged Kuriboh LV10 and use its effect to wipe your opponent out.

Quick Win Strategy
This strategy only works when the opponent uses monsters with ≥3500 ATK, and when beginning LP is 4000. When they summon their 3500+ ATK monster, you summon Servant of Catabolism in face-up attack position and lay Magic Cylinder face down. When their monster attacks, activate Magic cylinder then attack their Life Points directly with Servant of Catabolism's effect. Lo and behold, you've won.