Of course, due to the nature of this format, which is not a competitive competition and has no authority to officially sanction it, it places emphasis on agreement between players, so there are often cases where it is just allowed when played between friends or through house rules
If it is not a creature or has the Reconfigure ability, you may Equip it immediately after you play it
However, if you're not concerned with the condition and could settle for a lightly played (LP) copy, then you'll only have to pay five or six cents to own this card
With few cantrips and fewer repeatable sources of it, the problem got so bad that Wizards of the Coast is now actively experimenting with ways to give white access to better card advantage
They do add a nice bit of flair to different card images, and there are tons of options to choose from