Path of The Falling Star

These barbarians exert control over gravitational forces and the explosive power of stars in order to enhance themselves in battle. Able to drag foes towards themselves and to shatter the earth, there is no running from these barbarians. The most adept of these barbarians receive the honorific title of 'Starscourge' as they are said to be able to possess the power to stop the heavens themselves. 

Raging Star

Starting at 3rd level, while you are raging, you can summon a wave of gravity that attracts foes towards you. As a bonus action choose one creature choose one creature within 60ft of you. They must succeed a Strength saving throw (DC 8 + your Proficiency modifier + your Constitution modifier) or be pulled 20ft towards you. Alternatively, on a fialed save you can choose to make the target prone instead. 

Cosmic Reinforcement

Starting at 6th level, as part of entering a rage, you can summon the power of celestial bodies to empower yourself. Choose one of the following effects, it lasts until your rage ends. 

Crusting Meteors. A formation of floating meteors hovers above you. As an action you can on each of your turns you can hurl a meteor at your foes. Choose one creature you can see within 60ft of yourself. Make a ranged spell attack using your Proficiency modifier + your Constitution modifier. On a hit it takes 2d8 bludgeoning damage (considered to be magical) this damage increases to 3d8 at level 10 and 4d8 at level 14. 

Nova Armour. Powerful materialized starlight envelops your body. Your AC increases by 1. At level 10 your AC increases by 2. At Level 14 your AC increases by 3.

Starfallen Weapons. You coat your weapon with the power of the stars. To use this effect your weapon must have the two handed trait. Your weapon becomes magical and does an additional 2d4 bludgeoning damage. The damage increases to 3d4 at level 10 and 4d4 at level 14. 

Unbound Movement

At level 10, you can untether your body from the call of gravity. When you do so, you can cast fly spell on yourself, without the need for material, verbal or somatic components. All fall damage you take is also halved. You are also not effected by any difficult terrain and can move at your normal speed in those conditions. After you use this ability you cannot do so again until you've completed a long rest.

Great Gravity Wave

At 14th level instead of one target you can choose to have your Raging Star ability target creatures of your choice in a 45ft cone in front of you in the form of a massive pulse wave. You can choose only one effect at a time (Push, Pull or Prone), it applies to all targets. When you reach 18th level you may choose which targets to be given which effect individually.