Pokemon game super

Here are 3 NPCs you must trade with in pokemon scarlet
and violet. In pokemon scarlet and violet there are 3 npcs
that can trade with you. One NPC is in Cortondo and
trades you Snom for Flabebe. Another NPC to trade with is
in Levencia and she trades you a Pinchuchin for a Haunter
that evolves into Gengar! In Cascarafa there is a NPC that
trades you Paldean Wooper for Johto Wooper!