Tombstone said: Thank you for the report. I'll go ahead and relay this to the team for investigation.
Tombstone said: I've discussed this issue with the team, and have been informed that Adeliz, the Cinder Wind will only buff Wizards that are on the player's side at the time of its activation. If Adeliz, the Cinder Wind is your first creature on the battlefield its ability will trigger before the opposing creature is stolen which is why the creature would not receive the buff afterward.