Deck advice

201CHARMANDER

Any advice for this deck? I want to enter some local competitions, but I think my deck rely to much on Charazard when I'm in a pinch.

duel type deck: Dark Fire.

Energys:
10X Fire
8X Dark
1X. Luminous

Trainers:
1X Poppy
1X. buddy-buddy poffin
4X. Geeta
1X norman
2X ryme
1X raifort
1X cook
1X jaqc
1X letter of encouraement
1X snorlax doll

Pokemon (dark):

3X paldean wooper
2X darkrai
2X Charazard ex (tera)
2X paldean clodsire
fire pokemon:

4X entei
3X charmander
2X charmeleon
2X darmanitan
3Xnumel
2X camerupt
3X. Darumaka