These items originate from the accidental release of the Lair of Draconis in Release 11 (Feb 2013). In an update done the following day to undo the mistaken release of the dungeon and the items, all of the T14 armors dropped by the bosses were transformed into Cheater Armors.
In Patch X.33.0.0 (Apr 2020), the three items were added as drops from The Servers, which are minions in The Machine, and classified as Mistake Gear.
They each grant -100 HP stats bonus to player and have 300 feed power.
These items are 
soulbound and cannot be traded.
