Every distinct wording since 2010, newest first.
June 10, 2022 · Commander Legends: Battle for Baldur’s Gate
Some spells state that they may be cast “only before (or after) [a particular point in the combat phase],” but don’t meet the additional criteria described in rule 506.7c. If a turn has multiple combat phases, such spells may be cast that turn only before (or after) the stated point of the first combat phase.