Here is my combo that I acctually did in duel just a minute ago. Here is picture [color=red]

Card used in this effect:

Heavy Storm
Lighting Vortex
Kaibaman
Dragons Mirror
Ancient Rules

This is how I did:


First of all I cleared field of possible Spell or Trap threats with Heavy Storm.
Then I played Lighting Vortex so I discarded Prime Material Dragon so that can I clear up field of opponent monsters.
Then I used special effect of Kaibaman (That is monster with 200/700 set on field .You can Tribute this card to Special Summon 1 "Blue-Eyes White Dragon" from your hand.))
I already had 5 Dragon monsters in grave so all condition are met to play Dragons mirror. I removed 5 dragon monsters and special summoned Five Headed Dragon.
That is 8000 of damage but I played Ancient rules (couldnt resist xD) and SS another Blue Eyes and that is all 11000 damage.
Of course there is other variaton of this combo but I am sure that this is Perfect Combo of my deck

Awesome :3
You use Thunder End Dragon?
Works with 2 Blue-Eyes

I have him in deck but I didnt used it very often.I am not big fan of syncro and exceed

Nice damage calculation, but you should be carefull next time because Twilight LS has allot of cards like Faders, Gorz .. etc. and i can see 5 cards in his hand already somaybe you was just lucky ^^ (its actually luke it self sittin in ur hands there xD)