Shedinja

Shendinja = Pokémon dex #292 (not Legendary)

Opendex
= Pokémon you already have/registered in your Pokédex, displayed as an image with the Pokémon's details

Non-Opendex
= Pokémon you don't have/not yet registered in your Pokédex, displayed as a black shadow (meaning you've seen it in a raid/gym) or as a Pokédex number

**Trade Requirements for Opendex**
1. Must have 100 Stardust
2. Must have the Pokémon registered in your Pokédex

**Trade Requirements for Non-Opendex**
1. Must have 100 Stardust
2. Pokémon must still be a shadow or not yet owned

**Note:** Tip for Non-Opendex (Legendary/Shiny Pokémon) – Be willing to build friendship up to Ultra Friend to reduce Stardust cost (80,000 Stardust). If you're willing, buy the cheapest or your preferred Opendex Pokémon from Wantau Store, then message the seller to request a 30-day friendship (Ultra Friend).

For how to trade Opendex or Non-Opendex, check the link below: