Gravedigger
Creature — Zombie
When this creature enters, you may return target creature card from your graveyard to your hand.
In Amonkhet's ever-shifting sands, nothing stays buried for long.
Tony Foti
Core Set 2020 (M20)
• #103Rulings
A "creature card" is any card with the type creature, even if it has other types such as artifact, enchantment, or land. Older cards of type summon are also creature cards.
(wotc • 2009-10-01)
Rulings
A "creature card" is any card with the type creature, even if it has other types such as artifact, enchantment, or land. Older cards of type summon are also creature cards.
(wotc • 2009-10-01)