Quasar comes in any form.

Requirements:

General: Flamvell Guard in Hand, Deck or Graveyard
Hand: Svartalf of the Nordic Alfar, Hieratic Dragon of Tefnuit
Field: Face-up Ultimate Offering
Graveyard: Level Eater, Svartalf of the Nordic Alfar
Extra Deck: 2 Level 5 Synchros, Formula Synchron, Shooting Quasar Dragon
Opponent field (Optional): At least 1 monster.

Steps;

1) SS Tefnuit
2) SS Level Eater, Tefnuit Lvl 5
3) NS Svartalf by tributing Level Eater (-500)
4) SS Level Eater, Svartalf Lvl 4
5) Tune Svartalf + Level Eater for a Level 5 Synchro (Preferably Librarian)
6) SS Level Eater, Tefnuit Lvl 4
7) NS Svartalf by tributing Tefnuit(-500)
8) Add Svartalf to hand, SS Flamvell Guard
9) Tune Flamvell Guard + Level Eater for Formula Synchron (Draw 2)
10) SS Level Eater, Svartalf Lvl 4
11)Tune Svartalf + Level Eater for another Level 5 Synchro (Draw 1)
12) Tune Formula Synchron + 2 Level 5 Synchro Monsters for Shooting Quasar Dragon
(OPTIONAL)
13) SS Level Eater, Quasar Lvl 11
14) NS Svartalf by tributing Level Eater (-500)
15) Add Svartalf to hand
16) SS Level Eater, Quasar Lvl 10
17) Tune Svartalf + Level Eater for Brionac, Dragon of the Ice Barrier
18) Bounce any cards the opponent have on their field.
Final Field: Shooting Quasar Dragon, Brionac, Dragon of the Ice Barrier, opponent having a clear Field.

Attack for game with a Double 4000 and 2300. Of course, Veiler or Maxx C makes this quite moot so fudge that.