Hope-Ender Coatl

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.

Hope-Ender Coatl's triggered ability will resolve before Hope-Ender Coatl does. If Hope-Ender Coatl is countered or otherwise leaves the stack in response to that triggered ability, the triggered ability will still resolve as normal.