Timeless Witness

When Timeless Witness enters the battlefield, return target card from your graveyard to your hand.

Jumpstart: Historic Horizons

When Timeless Witness enters, return target card from your graveyard to your hand.
Eternalize {5}{G}{G} ({5}{G}{G}, Exile this card from your graveyard: Create a token that's a copy of it, except it's a 4/4 black Zombie Human Shaman with no mana cost. Eternalize only as a sorcery.)

Modern Horizons 2

Intent: We'd like to re-imagine the Eternal Witness as an initiate on Amonkhet.