Later , just before reaching their goal , they stumble on a lair of rock and molten lava .
After a long battle , the draconians join in , slaying the grell and taking the wand .
Later , just before reaching draconians ' goal , draconians stumble on a lair of rock and molten lava .
After a long battle , the draconians join in , slaying the grell and taking the wand .