Thieving in Old School Runescape is a skill that can be both profitable and engaging. As players level up, they often look for ways to optimize their training. Among the various items available, the rewards from the Ardon Diary (Medium) stand out for their utility, making your Thieving experience more efficient. 

Achievement Diaries in OSRS are a series of tasks and challenges that players can complete to earn various rewards. The Ardon Diary is one of these, with several tiers ranging from easy to hard. The Medium tier offers substantial benefits for players looking to improve their Thieving skills. Completing this diary not only enhances your Thieving capabilities but also provides access to unique items and bonuses that can significantly streamline your training.If you want to get unique items, you need enough OSRS gold. RSgoldfast is your solution to get OSRS gold!

One of the most notable rewards from the Medium Ardon Diary is the Ardon Cloak II. This cloak provides a 10% boost to your success rate when pickpocketing NPC in Ardon. Interestingly, you don’t need to equip the cloak to benefit from this boost, making it a convenient item to have in your inventory. This bonus can significantly reduce the number of failed attempts while pickpocketing, allowing players to gain experience more rapidly.

Additionally, completing the Medium Diary unlocks various other rewards, such as increased access to teleportation methods and other quality-of-life improvements. These features can help players traverse the game world more efficiently, making Thief training a smoother experience.

Essential Items for Thief Training

In addition to the Ardon Cloak II, several other items can enhance your Thieving training. Here are some of the best options:

1. Gloves of Silence

These gloves are obtainable from the Thieving level 50 quest The Feud. They provide a 20% increase in your success rate when pickpocketing NPC. Wearing the Gloves of Silence while training Thieving can significantly boost your efficiency, reducing the number of failed attempts.

2. Thieving Cape

Once you achieve level 99 in Thieving, the Thieving Cape becomes available for purchase. This cape offers a passive effect that allows players to automatically pickpocket NPC without the need for right-clicking. This feature can save valuable time during training sessions, making it a worthy investment for any serious Thieving enthusiast.

3. Pickpocketing Tools

While not mandatory, using tools such as the Blackjack can be beneficial for certain training methods. The Blackjack allows players to stun NPC, which can then be pickpocketed without the risk of being caught. This method is particularly useful in areas where NPC are frequently walking around, enabling you to maximize your experience gains.

4. Amulet of Glory

The Amulet of Glory is a highly sought-after item in OSRS due to its teleportation abilities. While it doesn't directly enhance Thieving, its teleportation to places like Draynor Village, which has a high concentration of pickpocketable NPC, can save a lot of time. The ability to quickly access training spots makes it easier to focus on leveling up your Thieving skill.

5. Food and Potions

While training Thieving, it's essential to have a good supply of food and potions. Items like Sharks or Anglerfish can keep your health topped off while you're pickpocketing. Additionally, potions such as the Saradomin Brew can provide boosts to your health and defense, allowing you to withstand any potential damage while training.

With the right items in hand, it's crucial to employ effective training methods. Here are a few strategies that can help you maximize your experience gains:

1. Pickpocketing in Ardon

With the Ardon Cloak II equipped, players can focus on pickpocketing NPC in Ardon, such as the Ardon Knights or Merchants. The increased success rate will allow you to gain experience more rapidly than in other locations.

2. Blackjacking in Pollnivneach

For those with access to the appropriate quests, blackjacking can be an efficient way to train Thieving. By stunning NPC, you can pickpocket them repeatedly without the risk of being caught. This method can yield high experience rates, especially when executed correctly.

3. Stealing from stalls

Another effective method is stealing from stalls in various cities. While this may offer lower experience compared to pickpocketing, it can be a good alternative for players who enjoy a more laid-back training style.

Training Thieving in Old School Runescape can be an enjoyable and rewarding experience, especially with the right items at your disposal. The Ardon Diary (Medium) offers significant advantages, particularly through rewards like the Ardon Cloak II, which enhances your pickpocketing success rate. Coupled with other essential items such as Gloves of Silence, the Thieving Cape, and efficient training methods, you'll be well on your way to mastering this skill.