Merciless Gladiator set

The Merciless Gladiator set (aka S2 PvP armor) is a type of item set. Each set consist of 5 pieces.

Sets
Some classes have several sets, each designed for a different talent tree.

Location
The items that form these sets are purchased with tokens. The tokens drop from various bosses in Serpentshrine Cavern and The Eye. For details, refer to the set page.

Three out of five tokens drop from bosses in Serpentshrine Cavern: Two out of five tokens frop from bosses in The Eye:
 * The token for the headpiece of each set drops from Lady Vashj,
 * the token for the gloves of each set drops from Leotheras the Blind and
 * the token for the pants of each set drops from Fathom-Lord Karathress.
 * The token for the chest piece of each set drops from Kael'thas Sunstrider and
 * the token for the shoulders of each set drops from Void Reaver.

The following classes share tokens:
 * Druid, Priest and Warrior share tokens of the vanquished defender,
 * Hunter, Mage and Warlock share tokens of the vanquished hero and
 * Paladin, Rogue and Shaman share tokens of the vanquished champion.

The items can also be purchased by a different kind of token. The tokens drop from various bosses in the Hyjal Summit and the Black Temple. For details, refer to the set page.

Two out of five tokens drop from bosses in Hyjal Summit: Three out of five tokens drop from bosses in Black Temple:
 * The token for the gloves of each set drops from Azgalor and
 * the token for the headpiece of each set drops from Archimonde.
 * The token for the shoulders of each set drops from Mother Shahraz,
 * the token for the pants of each set drops from Illidari Council and
 * the token for the chest piece of each set drops from Illidan Stormrage.

The following classes share tokens:
 * Paladin, Priest and Warlock share tokens of the forgotten conqueror,
 * Warrior, Hunter and Shaman share tokens of the forgotten protector and
 * Rogue, Mage and Druid share tokens of the forgotten vanquisher.