Cold Storage

{4} · Artifact

{3}: Exile target creature you control. Sacrifice this artifact: Return each creature card exiled with this artifact to the battlefield under your control.

Motor: se resuelve a mano

Rulings (3)

For a time, the second ability returned all cards exiled by it to the battlefield, regardless of what types they had while exiled. It has been restored to its original functionality, so only cards that actually have the type Creature will get returned.
Wizards of the Coast · 2008-04-01
If it exiles a token creature, the token ceases to exist and will not return.
Wizards of the Coast · 2004-10-04
If this card leaves the battlefield, the cards it exiled remain exiled.
Wizards of the Coast · 2004-10-04