Goblin Laboratory (Warcraft III)

The Goblin Laboratory is a house of knowledge where you can purchase Goblin Zeppelins, Goblin Sappers and Goblin Shredders. The Goblin Laboratory is also a valuable tool for scouting, as you can reveal areas of the map for a modest price here.

Spells and abilities
WC3=

eveal

 * Reveals an area of the map.
 * Detects invisible units.

Reforged=

eveal

 * Reveals an area of the map.
 * Detects invisible units.

Mercenaries
WC3= Reforged=