After a few week of trying we finally did it, he even gave us a little head.
Awesome job guys!
Grats on the loots
Magtheridon's Head to Clariss
Karaborian Talisman to Jubai
Girdle of the Endless Pit to Siny
Chestguard of the Fallen Hero to Obalisque
Chestguard of the Fallen Champion to Shamrock

So Gruul's Lair is complete and his sons are all dead.
Will soon be time to make Mag eat his words

Grats to all on loots

Windshear Boots - Wadow
Gauntlets of the Dragonslayer - Smacked
Leggings of the Fallen Champion - Puddintaters
Leggings of the Fallen Defender - Omicron

Great Night in Gruul's lair tonight High King Maulgar Down - Gruul to 26%

Grats on HKM loots

Malefic Mask of the Shadows - Kwaten
Pauldrons of the Fallen Defender - Kotan
Pauldrons of the Fallen Hero - Zumgui

Congrats to all on our first guild kill of Nightbane
Stonebough Jerkin
Emberspur Talisman

Great night of clearing Curator - Prince. Congrats to all who got loot and excellent job 1 shotting Shade of Aran and Prince Malchezaar! Now on to Nightbane and Netherspite!