Magum, sorcerer of squirrels

If an effect were to send Magum, sorcerer of squirrels to the graveyard from the battlefield, then instead put it in your hand.
Whenever Magum, sorcerer of squirrels blocks, create an artifact token that says: "Sacrifice this artifact: Prevent 1 combat damage this turn."
{2}{p/w}{p/g}: Counter target non-creature spell.