Promo Card released in conjunction with Quarriors! Quest of the Qladiator
From the Card:
Key Master Lord of the Quarry
You gain 1 Glory each time an opponent locks a creature die while the Lord of the Quarry is in your Ready Area
* Unlock all creatures in all Ready Areas and move them to their owners Used Pile.
- Quarriors! Key Master Lord of the Quarry Promo Card