Sinew and Soul

If you paid 2 life to cast this spell, return target creature you control from the battlefield or
graveyard to your hand.
If you paid {w} to cast this spell, exile target
creature. Its controller may search their library
for a basic land card, put that card onto the battlefield tapped, then shuffle their library.
"The Emperor Protects..."
—The Lectitio Divinitatus