Without Ranger Commander Naeili, the mobile artillery platform and top-tier powerhouse, the remaining Eye of Velen Draenei rangers were no match at all. They were quickly suppressed beneath the Azeroth allied army's powerful artillery fire and rain of arrows.
Most crucially, without Ranger Commander Naeili, no Draenei rangers could break their defenses. Then, three enormous Gronn emerged with roaring cries.
The enraged demigod Dragonslayer Gruul, the steel Gronn Isenfas forged by Fjorn under Warchief Rend's orders, and Drov the Ruiner.
These three Gronn were the Horde's three strongest war beasts. They rarely gathered together because each had their own duties.
The demigod Dragonslayer Gruul commanded his offspring and the Ogres, while also helping Noxus's underground forges smelt steel.
With the abilities of a Magnaron, Drov the Ruiner helped the Horde reshape the terrain of special regions and improve their environments.
The steel Gronn Isenfas was responsible for guarding Ulduar in Northrend, filling the duty left behind by the absence of Ulduar's iron giants.
Now, to capture Light Fortress, all three of the Horde's great war beasts had been gathered and launched attacks on Light Fortress from three directions.
Even one war beast was enough to have a decisive impact and inflict devastating blows to morale. Previously, Ranger Commander Naeili atop Light Fortress had repelled the demigod Dragonslayer Gruul once—but who could do so this time?
The skin of the three war beasts was harder than steel. The Eye of Velen Draenei rangers tried to imitate Ranger Commander Naeili and drive them back, but achieved nothing.
Their enormous fists hammered relentlessly against Light Fortress's walls like giant mallets. Before long, the walls collapsed, and the Azeroth allied army charged into Light Fortress.
Seeing Light Fortress swiftly fall without her, Ranger Commander Naeili became distracted. In a clash between masters, distraction was