Pokémon Gold: Brock (Gym #12)

I wish Gen 2 had real Grass Type alternatives if the player did not choose Chikorita. I raised a Xatu and taught him Giga Drain instead of raising a Grass Type Pokémon.
My team:
Level 48 Feraligatr
Level 46 Xatu
Level 46 Golem
Level 48 Alakazam
Level 50 Snorlax
Level 50 Typhlosion