In a game of Arena Cube Draft, I killed my opponent's Phoenix of Ash with a Pillar of flame which should have exiled it. Instead, their Phoenix appeared in the graveyard and they were able to play it again, but the wording on Pillar of Flame (if a creature dealt damage this way WOULD die this turn, exile it instead) meant it should have been exiled and thus not able to be played by escape.
In a game of Arena Cube Draft, I killed my opponent's Phoenix of Ash with a Pillar of flame which should have exiled it. Instead, their Phoenix appeared in the graveyard and they were able to play it again, but the wording on Pillar of Flame (if a creature dealt damage this way WOULD die this turn, exile it instead) meant it should have been exiled and thus not able to be played by escape.