Shop & Merchant

While Dracula's Castle is a dangerous place, you're not entirely without resources. Hammer, the friendly (and somewhat portly) merchant, sets up shop in various safe rooms throughout your journey. He's your go-to for essential supplies, new equipment, and even a place to offload your unwanted loot for some much-needed gold.

Hammer's Locations

Hammer doesn't stay in one place. As you progress through the castle, he'll move to more convenient locations, often near save points. Keep an eye out for his distinctive shop icon on your map (a small bag with a dollar sign).

Castle Corridor: Your very first encounter with Hammer is in the Castle Corridor, shortly after defeating the first boss, the Creaking Skull. This is your initial hub for basic healing items and weapons.
Underground Cemetery: After navigating the Underground Cemetery and defeating Manticore, Hammer will set up shop in a room just before the entrance to the Study. This location is crucial for restocking before tackling the next major area.
Clock Tower: Later in the game, Hammer can be found in the Clock Tower, usually near a save point. This is a good spot to upgrade your gear for the tougher enemies ahead.
Chaotic Realm: Even in the final, twisted areas of the castle, Hammer makes an appearance, though his stock might be more limited or focused on very high-end items.

Buying Strategy

Gold is precious in Aria of Sorrow, so spend wisely. Here’s a breakdown of what to prioritize:

Consumables

Potions: Always keep a decent stock of Potions. Early on, they're your primary healing. As you progress, consider upgrading to High Potions when available.
Anti-Venom/Uncurse: These status-curing items are situational but vital. Grab a few if you know you're heading into an area with Poison Worms or Fleamen, respectively. You don't need a huge stock, just enough to get by.
Food Items: While not as potent as Potions, food items like Rice Ball or Curry can provide a quick HP boost for less gold. They're great for topping off health between major encounters.

Weapons & Armor

Hammer's inventory expands as you defeat bosses and unlock new areas. Always check his new stock!

Weapons:
- Early Game (Castle Corridor): The Short Sword is a decent upgrade from your starting Knife. Consider the Combat Knife for faster attacks if you prefer speed over raw power.
- Mid Game (Underground Cemetery/Study): Look for the Broadsword or Rapier. The Broadsword offers good damage, while the Rapier is quick and effective against smaller, faster enemies. The Whip Sword is a unique option that provides good range.
- Late Game (Clock Tower/Chapel): Save up for powerful weapons like the Claymore or the Estoc. These will significantly boost your damage output against tougher foes. check for unique weapons like the Osafune Katana if you're a fan of faster, critical-hit focused combat.
Armor:
- Body Armor: Prioritize upgrading your body armor whenever a new piece becomes available. The increase in defense is always worth it. Examples include Cotton Clothes, Leather Armor, and later, Chain Mail and Plate Armor.
- Accessories: Hammer often sells useful accessories. The Talisman is an early game must-have for a small luck boost, increasing your chances of rare soul drops. Later, look for items that boost specific stats or resistances.

Selling Strategy

Don't hoard everything! Your inventory space is limited, and selling unwanted items is a great way to earn gold for upgrades.

Duplicate Souls: Once you have a soul equipped or have collected one for completion, any duplicates are generally safe to sell. They fetch a decent price, especially rarer ones.
Old Equipment: As soon as you buy a better weapon or piece of armor, sell your old one. There's no benefit to keeping outdated gear.
Monster Drops: Many monsters drop items that are purely for selling, such as Gold Ring, Silver Ring, or various gems. These are pure profit.
Excess Consumables: If you find yourself with 20 Potions and only ever use 5, sell some of the excess. Just keep a comfortable buffer.

Key Items to Look Out For

Soul Eater Ring: This invaluable accessory, typically found later in the game, significantly increases the drop rate of monster souls. While not sold by Hammer, it's a crucial item to acquire for soul farming, which in turn can lead to more gold from selling duplicates.
Rare Weapons: Hammer occasionally stocks very powerful or unique weapons. Always check his inventory after major boss fights, as new, high-tier items often appear.

By effectively managing your purchases and sales with Hammer, you'll ensure Soma is always well-equipped and prepared for the challenges that await him in Dracula's Castle.