Ring of Restoration

When Ring of Restoration enters the battlefield, you may return up to 3 cards from your graveyard to your hand.
As long as you control Ring of Restoration, your maximum hand size is increased by 2.
{w}{w}: Choose a card in your graveyard. Shuffle that card into your library. You may choose to pay an extra {w} when activating this ability. If you do, put that card into your hand instead.