Laravel migrar arquivo específico de reversão
php artisan migrate:rollback --step=1
Eranot
php artisan migrate:rollback --step=1//Rolling Back Migrations
//To roll back the latest migration operation
php artisan migrate:rollback
//You may roll back a limited number of migrations
php artisan migrate:rollback --step=2
//The migrate:reset command will roll back all of your application's migrations:
php artisan migrate:reset