Age of Mythology

The flying healer (Caladria) was an Atlantean unit, and the catapult (Petrobolos) is Greek. Hippocrates was the new Greek unit and Onager for Atlanteans, which is more of an anti-building siege unit. It can be a bit confusing because in the original game's campaign, the "Atlantean" nation was represented by the Greek civ. And the Atlantean civ did get the Cheiroballista which is a counter-infantry unit technically classified as siege.

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