Tier 3 armor tokens

Tier 3 raid armor tokens are designated "Desecrated." All were dropped from bosses in the original version of Naxxramas.

Location
The tokens for the following items can be found on the first two bosses of a specific wing in Naxxramas as well as on Gluth: The tokens for the following items can be found on the endboss of a specific wing in Naxxramas:
 * The token for the belt of each set drops from bosses in the plague wing: Noth the Plaguebringer and Heigan the Unclean,
 * the token for the wristpiece of each set drops from bosses in the spider wing: Anub'Rekhan and Grand Widow Faerlina,
 * the token for the boots of each set drops from bosses in the deathknight wing: Instructor Razuvious and Gothik the Harvester and
 * the token for the shoulderpiece of each set drops from bosses in the abomination wing: Patchwerk and Grobbulus.
 * The token for the headpiece of each set drops from Thaddius in the abomination wing,
 * the token for the pants of each set drops from Loatheb in the plague wing,
 * the token for the gloves of each set drops from Maexxna in the spider wing and
 * the token for the chest piece of each set drops from The Four Horsemen in the deathknight wing,

The following classes share tokens:
 * Paladin, Hunter, Shaman, Druid
 * Priest, Mage, Warlock
 * Warrior, Rogue