Stoneskin Gatekeeper

Stoneskin Gatekeepers are gargoyles found in Icecrown Citadel during The Call of Icecrown. Two of them are guarding the gate leading to the Spire and need to be damaged until they turn to stone, at which point at least one of them must then be moved onto one of the pressure plates using Death Grip while the death knight themselves stand on the other plate in order to open the gate.