Spoiler warning: This article contains information on a Cheat Unit. Please use discretion when viewing this page.
The Tommynator is a powerful Cheat Unit in Age of Empires III. It has an invisible aura with which it kills all the units around it (except the user's units, Treasure Guardians and animals). It can also destroy trees, but the player does not get Wood for doing so. It will not kill any wild animals, but will destroy their food value, so if a player hunts them, they will not produce any food for them. A player can get it in anything (i.e. campaign, skirmishes), including ESO, but only if the cheats are not disabled and by using the cheat code: tuck tuck tuck. The Tommynator is the most powerful unit in Age of Empires III, with 1200 ram damage. However, it has no real attack, instead killing any unit that it moves into. Since the unit is nearly invincible and can be spawned infinite amount of times, the unit can be used as an effective substitute for walls and towers.