Forum:I need your advice about my deck

Hi everyone! Well i tried to make a beatdown deck and i need your advice. Do you think it is challenging?

Monster Cards: Tyrant Dragon Guardian Sphnix Sabesaurus Gigantes (x2) Ninja Grandmaster Sasuke X-Saber Galahad Luster Dragon Alien Shocktrooper Marauding Captain Berserk Gorilla Indomitable Fighter Lei Lei Penguin Soldier Black Stego Goblin Attack Force (x2) Bitelon Mirage Dragon Spear Dragon Frostosaurus

Spell Cards Mystical Spaca Typhoon Fighting Spiirt FIssure Tribute to the Doomed Banner Of Courage Curse Of Fiend Lightning Vortex Big Bang Shot Giant Turnade Rush Recklessly Hammer Shot

Trap Cards Torrential Tribute Sakuretsu Armor (x2) Trap Jammer Trap Hole Negate Attack Compulsory Evacuation Device Magic Cylinder Raigeki Break Battle Mania

It's an old fashion deck because i stopped playing Yu Gi Oh for a while and because i could't afford bying many cards. It's point is to clear the field as fast as possible, summon monsters quickly and cause big damage in one turn. Please tell me your opinion about cards i should add. Also let me know if anyone sells any useful card. Especially from Greece!