Strengths:
* Type Coverage: You have good coverage with Fire, Grass, Rock, and Poison. This helps you deal with a variety of Pokemon.
* Early Game Power: Cyndaquil and Ivysaur are strong early game Pokemon, and Onix has good bulk and special defense for taking hits.
* Good Movepools: You have some good offensive and defensive moves on each Pokemon.
Potential Improvements:
* Cyndaquil's Moves: Ember and Quick Attack are good, but you could replace Smokescreen with something more offensive like Flame Wheel or Flamethrower. Leer is a bit redundant since Cyndaquil gets Intimidate as its ability.
* Ivysaur's Moves: Petal Dance is powerful but can be risky due to its self-inflicted confusion. Consider using Solarbeam or another move that isn't as risky.
* Onix's Moves: Rock Throw is a bit weak. Consider replacing it with Rock Slide for more power or even Earthquake.
* Team Synergy: Consider adding a Pokemon that can cover your weaknesses, like a Water type to handle Grass or Fire types.
Specific Concerns for the Bug Gym:
* Bug Type Weakness: Your team is weak to Flying and Rock type moves, which are common in the Bug Catching Contest.
* Poison Type: You have Poison type coverage with Ivysaur but no real dedicated Poison type Pokemon, which could be helpful against Psychic types.
Overall:
Your team is good, but it could be improved by:
* Adding a Water type: A strong Water type like Squirtle or Poliwhirl would make your team much more balanced.
* Utilizing better moves: Consider replacing some moves for better offensive and defensive options.
* Training up your Pokemon: Ensure your Pokemon are at a high enough level to handle the challenges of the Bug Catching Contest.
By focusing on these areas, you can make your team even more formidable! Good luck with your journey!