This is my take on MarkMcKz's funny 6 octosari otk. 

Here we only make our opponent draw 24 cards with 3 Octo's, for consistency.

Pre combo :

Step 1 - Play Anka, the Buried while having Octosari in hand

Step 2 - Play Emperor Thaurissan once you have Octosari, Shadow of Death and King Togwaggle in hand.

Combo : once our deck is empty and opponent has 3 free slots on his side of the board : play Octosari, play Shadow of Death on it, Shadowstep it back to our hand, play King Togwaggle, then end turn.

Opponent takes his turn, and if he doesn't Psychic Scream, The Storm Bringer, or kill us, we can play Flik Skyshiv on one of his Octosaries on our turn for a nice 24 cards draw