hm heres a few idears ----
Explorers discover a mysterious islands, however there are vicious creatures already living there.
A druidic village where the homes are built into the roots of trees.
What happened inside Dalaran when Archimonde toppled it. (Like, show people running away, show major sections or areas crumble into dust)
A throneroom for a dreadlord.
Wyvern habitat.
Pandaren city. (might require custom models)
A zerg city using WITHOUT custom models.
An arachnathid cave.
A secret rendez-vous
Avalanche
Nerubian village
A mysterious cavern.
A prison.
A work camp (like a gold miners town or lumberjack village)
An old western town.
A boneyard
A siege on a city.
A dance party o_O
A mutiny on a ship.
A collapsing bridge (Be elaborate.)
A zombie overrun village/city.
A shadowy figure.
Infiltrating an enemy base.
A summoning area.
Post battlefield scene.
A flooded city.
And thats all i cna think of at the moment. Hope i was of assistance. | 
