Hearthstone

If you have this card in your deck you may reveal it before starting a game. Exile a basic land from your deck and draw one less card in your starting hand for each Hearthstone so revealed.
At the start of your first upkeep add all lands exiled with a Hearthstone to your hand.
Exile Hearthstone any time it is in your hand, the battlefield, or a graveyard.
It hums like home.