One More to Go!

I found the evil voodoo skull and now only have 45 minutes of gametime left before I can cross this one off! In classic Blizzard form I have to cooperate with the Orcs and Humans to defeat the common enemy of life itself;
Archimonde the demon!

If I can keep him away from the World Tree for 45 minutes, than all will be right with the world (except that something else must go wrong afterwards to warrant the Frozen Throne expansion.)
