Can the same battlefield be scored twice in one turn by different players (once by holding, once by conquering)?
Answered under Unleashed Rules FAQ and Clarifications
Yes. Different players can each Score the same Battlefield in the same turn (one by Hold and one by Conquer), so long as each player has not already Scored that Battlefield that turn and other mode- or card-specific restrictions don't apply.
A player may only Score a given Battlefield once per turn for that player . Conquer requires that the player Conquering has not yet Scored that Battlefield this turn . Hold occurs in a player's Beginning Phase when they maintain control . These are per-player restrictions, so one player can Score a Battlefield (by Hold or Conquer) and then a different player can later Score that same Battlefield in the same turn, provided the second player also satisfies the Conquer/Hold conditions and hasn't already Scored that Battlefield this turn . Score-triggered battlefield abilities will trigger for the player who Scored via the relevant method .
Citing
- 01Player A holds the Battlefield during their Beginning Phase and Scores it via Hold (this counts as Player A’s one Score on that Battlefield this turn) .
- 02Later in the same turn, Player B gains Control of that Battlefield (establishes Contested and then gains Control) and Conquers it; Conquer is allowed so long as Player B has not yet Scored that Battlefield this turn .
- 03When Player B Conquers, Conquer abilities on that Battlefield trigger for Player B; likewise, Hold abilities that previously triggered were for Player A when they Held .