Historical Rules · 1 July 2012
Rule 702.24d
Official source text from the 1 July 2012 Rules release
The phasing event doesn't actually cause a permanent to change zones or control, even though it's treated as though it's not on the battlefield and not under its controller's control while it's phased out. Zone-change triggers don't trigger when a permanent phases in or out. Counters remain on a permanent while it's phased out. Effects that check a phased-in permanent's history won't treat the phasing event as having caused the permanent to leave or enter the battlefield or its controller's control.