Forum:Yubel deck,PLEASE HELP

--Actually,this deck isn't mine,it's my brother's.i need suggestions on what card to add,to remove,and to be replace.

= Synchro - 4 cards =


 * Stardust Dragon
 * Dark Strike Fighter
 * Black Rose Dragon     2x

= Monster LV5 above - 9 cards =


 * Yubel - The Ultimate Nightmare     2x
 * Yubel - Terror Incarnate     2x
 * Yubel     3x
 * Montage Dragon
 * Dark Armed Dragon

= Monster LV4 below - 14 cards =


 * Dark Grepher
 * Snipe Hunter
 * Armageddon Knight     2x
 * Mystic Tomato     3x
 * Chaos End Master     2x
 * Sangan
 * Mask of Darkness     2x
 * The Calculator     2x

= Spell - 9 cards =


 * Thunder Crash
 * Gold Sarcophagus
 * Pot of Avarice
 * Reinforcement of the Army
 * Swords of Revealing Light
 * Mystical Space Typhoon
 * Heavy Storm
 * Lightning Vortex
 * Monster Reborn

= Trap - 13 cards =


 * Battle Mania     2x
 * Staunch Defender
 * Limit Reverse     2x
 * Mirror Force
 * Sakuretsu Armor
 * Compulsory Evacuation Device
 * Torrential Tribute
 * Magic Cylinder
 * Magic Jammer
 * Seven Tools of the Bandit
 * Crush Card Virus

--Jampong