Forum:Please help with my fiend deck

Number of Cards:

Monsters: 4* and below:

Kuriboh Zolga Twin-Headed Wolf, Mask of Darkness, Cure Mermaid, Wall Of Illusion, Dancing Fairy, Kelbek, Newdoria, Herald of Creation, Bite Shoes x 2, Sangan x 2, Abaki, Penguin Soldier, Witch Of The Black Forest,

Above 4*: Summoned Skull, Archfiend of Gilfer, Dark Ruler Ha Des, Majestic Mech - Goryu, Zera The Mant, The Wicked Dreadroot,

Spell Cards:

Malevolent Nuzzler, Rush Recklessly, Tribute to the Doomed, Heavy Storm, Book of the Moon, Giant Trunade, Earthquake, Premature Burial, Zera Ritual, Enemy Controller, Yellow Luster Shield,

Trap Cards:

Secret Barrel, Compulsory Evacuation Device, Trap Hole x 2, Seven Tools of the Bandit, Ojama Trio, Shadow Of Eyes, Magic Jammer x 2, Bubble Crash, Skill Drain,

Any advice on how I can make this deck better? If so, any particular strategy I should go for? What should I add, or take out? I'd like to keep the total number of cards down if possible.