The Ark of the Covenant

Indestructible, Shroud
If you don't control a creature named David,
remove The Ark of the Covenant from the game.
{w}, {t}: Exile target tapped creature.
{u}, {t}: Tap or untap target creature. Scry 1.
{b}, {t}: Put target permanent from your graveyard
into your hand.
{r}, {t}: David deals 3 damage to any target.
{g}, {t}: Put a basic land card from your hand onto
the battlefield tapped.