25level cap
This is around Mission 1 — Mt. Moon in the story — that page lists everything you can have caught by this point.
Types on this team: Flying ×2BugElectricFightingFireNormalPoison
| Pokémon | Moves | |
|---|---|---|
 | Charmeleon Lv 25 · Charcoal | Ember Metal Claw Scratch Rage |
 | Pikachu Lv 22 · Light Ball | Thundershock Thunder Wave Quick Attack Slam |
 | Butterfree Lv 24 · Sitrus Berry | Confusion Sleep Powder Tackle Supersonic |
 | Pidgeotto Lv 24 · Sitrus Berry | Gust Quick Attack Sand-Attack Tackle |
 | Nidorino Lv 23 · Sitrus Berry | Double Kick Poison Sting Horn Attack Peck |
 | Mankey Lv 24 · Sitrus Berry | Karate Chop Fury Swipes Low Kick Scratch |