Reap
From Archon Arcana - The KeyForge Wiki
When a player uses a creature to reap, the player exhausts the creature, gains 1 Æmber for their Æmber pool, and then all “Reap:” abilities on the creature resolve.
—Official rules v1.8 March 2021
When a player uses a creature to reap, the player exhausts the creature, gains 1 Æmber for their Æmber pool, and then all “Reap:” abilities on the creature resolve.