Traverse Through Liurnia

Mill 5 and lose 2 life.
Return up to one creature and up to one artifact from your graveyard to your hand.
'With its shallow waters and vast wetlands, the region of Liurnia is beset with the gradual
sinking of most of its landmass. With its forests perpetually blanketed in fog, eerie sounds of bells
can be heard in the distance.'