Azzanadra's seal is lost cheap OSRS gold when you "find it on the ground and pick it up by hand". That means even if you're not able to locate Azzandra's seal, you are able to keep the seal and the items. seal.
When you invoke the seals, they'll give you a unique effect. Imp Invoking grants you the Rusty Imp Dagger. This will give you -10 strength, but no other stats. If you are attacking an opponent that is easily pickedpocketable the damage you cause will be determined by the number of times you steal from them without being arrested. If you attempt to attack an opponent whose ability to steal is not enough it will be a fight only the enemy.
The secret +5 bonus to steal is provided by the dagger. If you take on an opponent with the dagger, and then commit 35 theft occurs, you can take their money. The seal will be destroyed after you've obtained the item and defeated Zamorak. If Azzanadra's Seal is in your inventory, an imp could grant you a new seal in the event that the dagger is lost.
You'll get black sword shreds when you invoke the lesser Demon. More Demon activating will give you red sword chunks. K'ril Tutsaroth: Invoking it will give you demonic blade designs and the sword's hilt. The Demon Butler (it is known by the item name that is Alathazdrar's Seal, but the information on its examine states it's the demon Butler's) Invoking it will send you to Sergeant Damien. If you invoke it again, it will grant you 200 curry bowls.
Sergeant Damien's prayer will grant you camo gloves and boots, as well as dog-tags. These aren't random events, therefore they can't be put in the closet. Once you have all the pieces and plans you've gathered from your seals, you can use them to create the Demonic Blade. You can create the demonic sword making use of one of the parts of the anvil.
The blade has the same runescape 3 gold characteristics of a dragon 2h however it is able to deal 250-500 damage to monsters (and Zamorak). It also has a high precision rating, and has the capability to deal 50 poison damage for half the rate of p++. There's no guarantee that the poison won't be able to inflict. While poison doesn't guarantee that it will harm other creatures, it can cause 10 damage. It stuns demons and also has the same unique attack as a D 2-H. To use this sword it requires 70 strength. It doesn't have an attack. The sword is great to use for training even though it is slow against monsters.