Clotho, Who Spins the Thread

When Clotho, Who Spins the Thread enters the battlefield, return target creature card from your graveyard to your hand. {w/b}{t}Return target creature card from your graveyard to your hand. Activate this ability only if you control Clotho, Who Spins the Thread, Lachesis, Who Measures the Thread, and Atropos, Who Cuts the Thread.