I've got a card (`Mars Needs Æmber`) that has the following **play** ability: 

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> **Play:** Each damabed enemy non-Mars creature captures 1 Æmber from their own side.
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I was wondering what happens when this creature leaves play? My interpretation of the rules would suggest that the Æmber would then go into the pool of the player who played the `Mars Needs Æmber` card. Is this right?