The desert walker is the Alin basic infantry unit. They are created at the sand circle and are upgraded at the sand spire.
|Tactic||Effect||Unlocking requires||Upgrade at|
|Swordsman||Standard tactic, replaced by Glass Bolt||-||-|
|Whirling Blades||Unit takes and deals more damage||-||-|
|Glass Bolt||Ranged attack, replaces Swordsman||Large City||Sand Spire|
|One with Sand||Unit becomes invisible while stationary||Great City|