This toy weapon fits nicely in hand.
All of the training probably takes forever, especially since spellcasters are usually very long-lived. We aren't complaining, as waiting 7 years for a superhero to power up is a bit too long of a wait. What's taking 5 years to learn one spell when you have been alive since 1800? They have all the time in the world! Well, we know you and your kid don't have time to get trained by top wizards, so we have the next best thing, our Doctor Strange Strange Spell Toy Blaster.