If a card loses devoid, it will still be colorless. This is because effects that change an object's color (like the one created by devoid) are considered before the object loses devoid.
Skittering Precursor
Devoid works in all zones, not just on the battlefield.
Devoid doesn't affect the color identity of the card for the purposes of the Commander variant. For example, while Abstruse Appropriation is colorless because it has devoid, its color identity is still white and black, and it can't be included in a Commander deck where the commander's color identity doesn't include both white and black.
Magic: The Gathering · ™ & © Wizards of the Coast · Illus. Tuan Duong Chu
Card data via Scryfall. Rarix is fan-made; not endorsed by the rights holders.
