The Krol'dok set turns your tank into an ogre

Collect all five pieces of the Krol’dok Battlegear and your tank turns into an ogre. The new plate set drops in Krol’dok Stronghold in the Riverglades. Players found the hidden bonus once the Stamina buff of the full set reached its maximum stack.

The set is made for Protection Warriors and Protection Paladins. A player shared the ogre on Reddit.

Getting max stacks on the Krol'dok set Load the post from the wowforever subreddit.

Four bonuses

Pieces	Bonus
2	+100 Armor
3	+5 Defense
4	Chance on block to heal for 14 to 23. Doubled in Strongholds and Cities.
5	Taking damage has a high chance to give 1 Stamina for 30 seconds, stacking up to 20 times

The tooltip says nothing about an ogre. The change comes at 20 stacks, so 20 extra Stamina.

The five pieces

Piece	Item level	Where
Krol’dok Warplate Helmet	46	Nar’gurk, about 30%
Krol’dok Warplate Chest	46	Nar’gurk, about 27%
Krol’dok Warplate Pauldrons	46	Bind on equip
Krol’dok Warplate Legplates	46	Bind on equip
Krol’dok Warplate Gauntlets	45	Bind on equip

The gauntlets require level 40, the other pieces level 41. The helmet and the chest bind when picked up. The other three bind when equipped, so you can also find them at the Auction House. Where they drop is not known yet.

Every piece carries Stamina, and most add Strength. The chest and the legs give Defense, the pauldrons 1% hit and the gauntlets 1% parry. Bosses, keys and the route are in the Krol’dok Stronghold guide.

More dungeon sets

Krol’dok is not the only new set. The new dungeons have their own, such as Rotmender’s Raiment from the Ruins of Lordaeron and Violet Sorcerer’s Vestments from the City of Dalaran. Blizzard also reworked Classic sets, such as Embrace of the Viper from Wailing Caverns. The leveling sets are stronger than they were in Classic.