Cave of Wunders: Warcraft 3 Walkthrough: Night Elf: Chapter 3 Part 2
As soon as you can, but no later than around 30 trees remaining, have your forces run through the orc base as quickly as possible. Don't bother fighting. Once you are past them, hide to shake off chasing orcs. Then focus fire the three guardians down one by one. Keep Tyrande alive. Near the last guardian is a crate with another anti-magic potion. This will prevent the lightning guardian from storm bolting Tyrande at the last second, ruining the level. As soon as the last one falls, have Tyrande grab the Horn, and watch Furion bring the house down on those undead. Druid, angry!! I do not own the rights to Warcraft etc. etc.
