Mission 1 - For Aiur! | Achievements - Legacy of the Void SC II: Legacy of the Void Guide
Last update: 11 May 2016
For Aiur! Requires you to complete the mission on any difficulty level.
Shadow of the Colossus. Kill 120 zerg using the colossus units. In other words, keep these units alive and use them in each battle. Due to the number of opponents on the map and the reach of colossus units, you will get this achievement easily.
In Living Khala. Lose less than 100 units on normal difficulty level. Simply send your whole army to each battle. On this difficulty level the enemy is too weak for your losses to be greater than 100 units when performing massive strikes.
Oblivion Avaits! You must complete the mission in less than 10 minutes on high difficulty level. It is possible if you ignore the side mission objectives, units and buildings that don't threaten you and you will spend as little time as possible at reorganizing your forces. You can complete side objectives but you must do it quickly and be picky about them. If you ignore all the hives, you can reach [10] in 5 minutes. It means that you can destroy two, maybe even three hives and still manage to get the mission done in 10 minutes, but if you try to destroy four targets, then you will almost certainly not fit into time limit. Keeping all colossus units alive is important as well. Without them fighting hybrids will be hard, or even impossible to win. Stalkers are also important since without them you will not be able to destroy aerial units. During the mission stalker units must concentrate on enemy aerials and colossuses on ultralisks and fortifications, so that the most dangerous enemy units will deal as little damage to you as possible.