"Bearing the highest suit, you're an ace and your defense is your trump card."
The Spade Defense is the first Epic Shield, gathered in Cinder Springs. It is a Power-boosted Epic Weapon, that is made out of Iron. It isn't very good in terms of Durability, so this shield should be used sparingly.
The Spade Defense needs the following parts:
The Spade Defense is only useful in the area it is gathered from, which would be Cinder Springs. After that, it barely is useful at all, since the enemies will get tougher, and Iron simply won't cut it.