The cave can be found at Whiscash's Pond - and when you ... and each has a unique evolution beyond that - the Silcoon line becomes Beautifly, while the Cascoon line becomes Dustox.

Whiscash sees some use in Great League PvP, but outside of that, Barboach and its evolution don’t have much meta use. As per old research by the now-defunct website The Silph Road (via Wayback ...