Elephant Resurgence

{1}{G} · Sorcery

Each player creates a green Elephant creature token. Those creatures have "This token's power and toughness are each equal to the number of creature cards in its controller's graveyard."

Motor: se resuelve a mano

Rulings (1)

The token creatures' power and toughness continuously adjust. They are not "locked in" when the spell resolves. This is because the tokens get an ability, rather than simply having their power and toughness set.
Wizards of the Coast · 2004-10-04