Almighty Push

Up to 3 creatures or loose objects of your choice that you can see within range are pushed away from you or pushed closer to you, up to 30 feet. The spell can push a target that weighs up to 300 pounds. If the creature hits a wall or other immovable object, they take falling damage equal to the distance pushed and are knocked prone. An unwilling creature that succeeds on a Constitution saving throw is unaffected. You may not cast this spell again until the end of your next turn.

Alternatively, as a reaction, when you would be hit be a melee attack, you can cast this spell using a 3rd level spell slot. If used this way, the creature attacking you must make a Constitution saving throw. On a failure, they are pushed back 30ft and knocked prone. On a success, they are pushed back 5ft and not knocked prone.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, the amount of creatures and objects you can choose increases by 1, the distance you can push increases by 10ft and the weight of each target you can push increases by 100 pounds for each slot level above 3rd. If cast as a 9th level spell, all creatures and objects within range are considered to be chosen and falling damage taken by those effected is doubled.