Complete the Pokédex

[gilam 5]

 What mon’s I have only a window  to catch

?if I want to complete the  Pokédex 

 

[Node15 33]

In the forum there's a pretty useful guide on how to catch every single non-legendary, non-mythical Pokemon for Reborn.

Here's the link to it. 

I hope this helps you fill out the Pokedex.

[gilam 5]

1 hour ago, Node15 said:

In the forum there's a pretty useful guide on how to catch every single non-legendary, non-mythical Pokemon for Reborn.

Here's the link to it. 

I hope this helps you fill out the Pokedex.

tnx. 
but I meant which mons I have small window to catch them?

like after the X gym or X event you can’t catch this mon anymore. 

[Starry Knight 753]

10 hours ago, gilam said:

tnx. 
but I meant which mons I have small window to catch them?

like after the X gym or X event you can’t catch this mon anymore. 

Kricketot 1st gym
Whismur 1st gym
Grubbin/joltik 3rd gym battle
most other event end when headed to Argate

kricketune and both bugs can be obtained later though
Whismur u can lock yourself out of though
I would recommend catching Tynamo & Corsola before going to argate tho as they are rare encounters in wild later with like 1% encounter rate

[Cadmium48 18]

The only Pokemon you can completely be locked out of are the Whismur line and the Natu line. Natu is available through an event in Beryl or in a location that's a story spoiler between the Normal and Psychic badges. Whismur is only obtainable via two events, one that b vanishes after the first badge and the other that requires handing the Loudred back in later in the quest.