This gets +1{d} while defending a weapon attack.
Guardwell (When the combat chain closes, if this defended, put -1{d} counters on it equal to its {d}.)
When you attack for the fourth time during a turn, you may destroy this. If you do, draw a card.
At the beginning of your end phase, if you've attacked less than 3 times this turn, destroy this.
When this defends, you may discard a Lightning card. If you do, return an aura you control to its owner's hand.
Blade Break (When the combat chain closes, if this defended, destroy it.)