Chaotic Aether

When you encounter Chaotic Aether, each blank roll of the planar die is a {CHAOS} roll until a player planeswalks away from a plane. (Then planeswalk away from this phenomenon.)

When you encounter Chaotic Æther, each blank roll of the planar die is a chaos roll until a player planeswalks away from a plane. (Then planeswalk away from this phenomenon.)

March of the Machine Commander

Planechase Anthology Planes

When you encounter Chaotic Æther, each blank roll of the planar die is a CHAOS roll until a player planeswalks away from a plane. (Then planeswalk away from this phenomenon.)