hello this is my "one hit ocombo tip" all you need is 4 cards and they are:
 
1: any monster to tribute with an attack of 2000 our more
2:great maju garzett
3:ring of destruction
4:barrel behind the door
my names dustin and here is my tip ok first what you do is tribute any monster with 2000 attack our more for great maju garzett {make sure you have ring of destruction and barrel behind the door on the field} then when you lay great maju garzett play ring of destruction then after that play barrel behind the door and the damage to you will go 2 your opponent and there you go a one hit combo if you have any question's e-mail me at Eclipse11690@aol.com