Pearlescents are available in Normal and TVHM but only as the Jackpot from Tiny Tina Slot machines. Only the first eight can be won that way, there’s absolutely no way the get the last four lower than 62.
As for the Warlord Orcs, they are indeed dangerous for unsuspecting players. They start out on 2 Levels higher than the area level and can level up themselves and nearby orcs three times. Each level increases their strength, health and damage resistance once they are three levels higher than you. Each level after that makes it even worse.
The general idea is to kill them ASAP. The more damage you cause them early the easier they become to kill once they’ve become Duke of Orcs. The others have given you plenty of tips.
Although it is better to just ignore them as they are simply not worth the effort. Temporarily speccing into Thoughtlock can make your escape much easier or trying to kill them will be much safer as they’ll be busy slamming their allies. This would give you plenty of time to heal with Elated and boost your damage with Wreck if you really want to kill them.




