Go to the entrance of the Blasted Lands from there from the Swamp of Sorrows and speak to the NPC to change the Blasted Lands back in time. Fly to the rocks above and behind the Dark Portal. Fight and kill all the Scorpling teams that are common or poor. Go kill some pets with a lvl 25 in the Tainted Forest area to kill time. Come back after 2-3 fights there and most Scorpling teams will respawn. You'll get an Uncommon or better within 10 fights this way. (approx)
Go to the entrance of the Blasted Lands from there from the Swamp of Sorrows and speak to the NPC to change the Blasted Lands back in time. Fly to the rocks above and behind the Dark Portal. Fight and kill all the Scorpling teams that are common or poor. Go kill some pets with a lvl 25 in the Tainted Forest area to kill time. Come back after 2-3 fights there and most Scorpling teams will respawn. You'll get an Uncommon or better within 10 fights this way. (approx)