Yugioh rate my undefeated in 50 matches dragon deck plz?

i dont undrestand why its undefeated too many monsters and cards total does it work in tournaments cause i would lose horribly with that. and u run bans. tack out monster reborn, dark hole, change of heart, ordeal of traveler, negate attack, dragons rage, the koumori dragons, the winged dragon guardian of the fortress', 1 twin headed behemoth(only allwed 1), & dragon dwelling in the cave. try to stick with one style like armed dragon or red eyes or blue eyes and maybe you will get better results. if not then start over. i dont know who you face to win 50 times with that.