>>27166787>>27168135If that's Red/Blue Rescue Team, I feel you. All of those Pokemon can only be found in/obtained by 99F dungeons. Purity Forest for Celebi, Wish Cave for Jirachi (and you don't get to bring a Wish Stone if you're recruiting), and Joyous Tower for Chansey and all the others (you can only get Eevee in there which you need for Espeon). On top of that, your level gets reset which makes those dungeons even more of a pain in the ass to clear/recruit in.
I recruited Jirachi and Celebi before I got Mew but I gave up on Joyous Tower because you have to go in SO MANY TIMES to get everything.