Per 
Item #: SCP-5943
Object Class: Safe
Special Containment Procedures: SCP-5943 and SCP-5943-2 are to be kept in a concrete room of exactly ten metres cubed. No personnel are allowed within five metres of SCP-5943 and SCP-5943-2. SCP-5943-2 must be kept within one metre of sword pedestal at all times.
Description: SCP-5943 is a sword placed in a concrete pedestal. SCP-5943 appears to be made out of steel with a brown leather cloth wrapped around the handle. The cross guard is curved seemingly made out of steel too. The sword has a striking resemblance to the “gate guardians” sword. People who have come in contact with the gate guardian and have been told to “forget” can remember the experience with the guardian as long as they are in the same room as the sword. People who remember their experience that Subsequently leave the room will forget the guardian again.
SCP-5943-2 appears to be a humanoid entity within a suit of armour carrying a sword and shield. SCP-5943-2 is seen kneeling in front of SCP-5943. SCP-5943-2 does not need food or water to survive. When within five metres of SCP-5943, SCP-5943-2 will declare a duel.
If a duel is declared four walls of unknown substance will be erected around SCP-5943. If more than one person is present within the square the person will be teleported out. The duel will not end until one of the two combatants dies or surrenders. When a match is ended the walls will disappear. It is not known what will happen if SCP-5943-2 loses but it is assumed that the winner will be given SCP-5943.
SCP-5943 and SCP-5943-2 were discovered during a renovation of ████████ on 10/20/████. The building was closed down and site 189 was built around it.
SCP-5943 Experiments:
Experiment number: 1
Date: 11/12/████
Protocol: D class personnel proficient in sword combat is to be sent into chamber to fight SCP-5943-2 and is instructed not to surrender
Results: D class was killed by SCP-5943-2 in █:██ when walls disappeared the D class was found deceased with a stab wound to the chest.
Experiment number: 2
Date: 23/01/████
Protocol: two D-class are to be sent into the chamber at the same time. Both D class are told to not surrender.
Results: when both D class entered the battlefield D class-1 was teleported out. When D class-1 was teleported out the test was called off and D class-2 was told to surrender.
Experiment number: 3
Date: 09/03/████
Protocol: ten D class are sent in to fight one after another to try and exhaust SCP-5943-2 . All D class are instructed not to surrender
Results: all D class are killed, SCP-5943-2 has no visible exhaustion. (note: D Class-9 and D class-7 were friends when D class-7 heard D class-9 scream D class-7 tried to get over the wall. When D class-7 got over he was teleported back.)
Experiment number:4
Date: 012/05/████
Protocol: a D class who has been subject to the gate guardians “forget” ability will be sent into the chamber and told not to approach the sword.
Results: after two and a half minutes in the chamber the D class can remember the gate guardian after he remembers he is told to leave the chamber. After he leaves he can no longer recall the guardian. (note: when the D class is shown the footage of him entering the chamber he still can't remember the guardian.)
-[WARNING permission is to be granted by O5 council and/or the administrator for further testing]-
