Clarion Ultimatum and Lotus Cobra

If I play a Clarion Ultimatum (linked below) with a Lotus Cobra out, going to get land and another cobra, does the landfall on both cobras activate? To me it would make sense if it did seeing as a kicked Rite of Replication on Umara Raptor pumps them all for each of them coming into play.

http://gatherer.wizards.com/Pages/Card/Details.aspx?multiverseid=175142

Quote :

603.6a Enters-the-battlefield abilities trigger when a permanent enters the battlefield. These are written, "When [this object] enters the battlefield, . . . " or "Whenever a [type] enters the battlefield, . . ." Each time an event puts one or more permanents onto the battlefield, all permanents on the battlefield (including the newcomers) are checked for any enters-the-battlefield triggers that match the event.

Both cobras' triggered abilities will fire. The triggered landfall abilities go on the stack when Clarion Ultimatum resolves. Since it is your turn when you cast Clarion Ultimatum, you chose the order in which all the triggered "enters the battlefield" abilities go on the stack before your opponent can add anything to the stack.

Awesome! That means my deck is going to be uber pwnage!

So long as no one destroys the cobra after you announce your ultimatum...

Man I totally want to see this deck in action. Looks like a bunch of fun ahaha.

Yeah, the goal is to go:

Turn 1: Forest / Birds of Paradise
Turn 2: Fetch-land (don't crack) / Lotus Cobra
Turn 3: Fetch-land crack both / Clarion Ultimatum for Birds, Cobra, and 3 lands / use 6 in pool for more creatures
Turn 4: Land / Titanic Ultimatum and attack / WIN

I could proably do this but I would need to adjust my deck to those 3 colors.

its actually a 4 color deck. everything but black

You must have a serious Ultimatum in order to play this deck...