Hi, I've just used the rebattle code for Terrakion, Cobalion, Virizion and Kyurem, but it isn't working correctly. The Pokémon will disappear when I leave the room.
Also, I'm at Terrakion's place now, and I want to RNG abuse it. Got a shiny spread, on which I already captured a shiny Pokémon, but when I encounter Terrakion at this spread, it isn't shiny. Why is that? And how can we fix that?