53level cap
This is around Beat Lt. Surge — Vermilion City Gym, badge 9 in the story — that page lists everything you can have caught by this point.
Types on this team: Electric ×5Steel
| Pokémon | Moves | |
|---|---|---|
 | Raichu Lv 51 · Static | Thunder Wave Quick Attack Shock Wave Double Team |
 | Electrode Lv 47 · Static | Thunder Wave Double Team Shock Wave Light Screen |
 | Magneton Lv 47 | Supersonic Double Team Shock Wave Mirror Shot |
| Electrode Lv 47 · Static | Screech Double Team Selfdestruct Charge Beam |
 | Electabuzz Lv 53 · Static · Sitrus Berry | Quick Attack Shock Wave Light Screen Low Kick |