Courage of Bladehold

Action - Destroy this: Your sword attacks cost

less to activate this turn. Go again

Temper

Rulings

From the Crucible of War release notes

This applies to all your sword attacks this turn, not just the first.
A sword attack is an attack with a weapon with the subtype ‘Sword’. (Located at the bottom middle of the weapon card.)
When this card is destroyed, it is sent to your graveyard.

Keyword notes

Temper - Temper is a new keyword that exists on equipment in Crucible of War. Usually high in defense, Temper equipment presents a choice when it is down to 1{d}, of whether to defend with it one last time and see it destroyed, or save it to use for its ability.