Making a Flood ?

I have a question about how to make a "Flood".

In the Undead Campaign ( TFT ) Where Arthas and Anu'Barak are underground, you have to trigger two levers to disable the Firetraps.
After you trigger a lever, you can see a rolling stone door open and you can see water flowing into the "Dry Land" Part where the traps are..

Does anyone know how to do this in the World Editor ?

yes

triggers. so id suggest asking the the trigger forum

Actually, yes you need triggers to make it happen, but there are 2 cenimatic doodads, under the ice crown glaicer tileset that has rising water, place them, then hide them with triggers, then when the time comes, unhide them and play their rising animation.

aaah It works Thanks a lot

( Srry for posting wrong forum, :o )

No problem. There was some stuff related to terrain so it's all good.