Copper Shortsword

Crit 3 (When equipped creature attacks, roll a dice
numbered 1 to 3, equipped creature gets +X/+0
where X is the number shown on the dice.)

Equipped creature gets double strike.
Equip {1}

(Melds with Broken Hero Sword
OR can be used as part 1/7 to craft the Zenith)
The Copper Shortsword, a weapon of great potential in the right hands. I've heard it comes from a foreign land of dark and dire history known as... "Terraria".