Turbo Commons!
'Sup Ness? I am going to a tournament this week where we are not allowed to use rare cards in our decks. I've put together a fire deck so far, what do you think?
---Pokémon (19)---
3x Magmar (fossil)
4x Growlithe
3x Arcanine
4x Blaine's Ponyta
3x Blaine's Rapidash
2x Lickitung
---Trainers (22)---
4x Professor Oak
4x Bill
4x Defender
4x Gold Berry
3x Switch
3x Gust of Wind
---Energy (19)---
12x Fire Energy
4x Double Colorless Energy
2x Full Heal Energy
1x Potion Energy
Pokémon
Even if it is no rares, avoid double evolution, always. Drop the Rapidash line. Since we're limited to no rares, I think Farfetch'd might be useable again. Yay! Add 2 Farfetch'd. Also, for more colorless Pokémon, try adding 2 Blaine's Tauros, that seems okay.
Trainers
Max out on Energy Removal! It's a great common!
You can still keep speed by adding 2 Misty's Wrath, and a Nightly to avoid decking yourself and getting some necessary energy/Pokémon back in your deck.
4 Defender and 4 Gold Berry is nice to keep Arcanine alive, but that's overdoing it. Drop one of each. 2 Gust and 2 Switch should work well.
Energy
Your energy is perfect.
Good luck with the deck. Ness