orion90000
First Post
I'm a little confused by your premise.
Either you want to Two Weapon Fight (we'll say with two short swords) using Ambidexterity, Rage, and Cleave.
When you fell an opponent, you get one melee attack against another creature within reach. To get an off-hand weapon attack, you need to use a Full Attack action. You may choose to use either your primary or off-hand weapon, but not both.
OR you want to Two Weapon Fight with two Greatswords. You still wouldn't get the extra Cleave attack, but it would at least be funny to watch.
I would pay to see that!