Age of Mythology/God Powers
From StrategyWiki, the video game walkthrough and strategy guide wiki
A feature of the game which makes it different from AoE games is the use of God Powers. These are special powers granted to you when you chose a god (both major and minor). God powers can be used only once, so they are of special strategic importance. To use a god power, the icon in the top-center is to be left-clicked.