The Iron Sword is the only unique weapon to Castlevania Puzzle: Encore of the Night.
If worn with the other two iron items, the Iron Shield and the Iron Cuirass, the Ferroucious set bonus can be obtained, which gives ATK and DEF +3. It can be found where the Gladius (which looks just like it) was found in Castlevania: Symphony of the Night, which is in the room right after the first Doppelganger fight.
|Item Data: Iron Sword|
|Image||Name - Game|
|Type / Users||Attributes / Consume||Statistics / Sell||Found||Notes|
|Hard Iron Sword|| Main Hand (Sword)|
| #hands: 1|| ATK +12|
Sell: 90 Copper
| Find: Outer Wall|| Special: Ferroucious set bonus with Iron Shield and Iron Cuirass for ATK +3 and DEF +3|