Target: one creature
Attack: Intelligence vs. Will
Hit: "3d10 + Intelligence modifier psychic damage.
On the target's next turn, you control its actions: You can move it a number of squares equal to your Wisdom modifier, and it then makes a basic attack against its nearest ally."[PH:168]
Heroes of the Fallen Lands added the enchantment keyword to confusion, and modified its effects. The "Class Compendium: The Arcanist" article in Dragon 401 republished confusion with no further changes.