Borderlands TPSClaptastic Shield Pool

You can use the Deadly Bloom and Cryo Spike as legendary ingredients.

Claptastic Voyage - World Drops are items that drop from any suitable Loot Source, within the Claptastic Voyage DLC, in addition to their dedicated sources.
There are 13 unique items in the World Drop pool, so for farming 1 of the 11 weapons it's best to seek out its dedicated Loot Source.

Suitable Loot Sources:

• The Grinder
• All Enemies:
  Bosses, Badasses, Generic Enemies, …
• All kinds of Chests:
  Red Chests, lockers, garbage containers, cardboard boxes, garbage/... piles
• Vending Machines