Question about hulk flash

[Duncan]

Today i noticed something:

The oracle wording of Protean Hulk is:

When Protean Hulk is put into a graveyard from play, search your library for any number of creature cards with total converted mana cost 6 or less and put them into play. Then shuffle your library.

With the bold text meaning:
It means that the sum of the mana costs of all the creature cards must be 6 or less. "total" is another word for "sum". [D'Angelo 2006/05/23]

Older flash decks used to kill with kiki-jiki, karmic guide and carrion feeder?
How did they do this? They got a total cmc of 11 right?

If i am missing something please tell me.

[Wildfire111]

Oh no! Everyone in the Vintage community completely missed that!

But seriously, you use Hulk to find Karmic Guide and Carrion feeder, bring back hulk with Guide and sac Hulk again to find Kiki-Jiki, copy Karmic Guide and in response, sac Kiki and bring him back and loops as normal.

There's no need to be sarcastic. He was asking an honest question.
-Jacob

[Duncan]

As i thought you could clearly see from my post this was not an attempt to be mr. wiseguy, but just something i didnt figure out today on my own.

But thanks for your answer.