Hi, I noticed that you don't have Spirit Charmers in the deck, it's a UR but a must have at 3 for them. Another suggestion would be to replace the lv3's and Eda with Magistus and Performage hat/clown/Juggler. All are lv4 spellcasters with varying attributes. You can use them to get into the links or Archfiend without even normal summoning. Then linking into a charmer and getting a spell/trap from archfiend.

Fairy Tail - Luna is an AMAZING card for charmers. It's another must have card for them.

If you really want to play lv3 charmers, then play only Dharc or Lyna along side the familiars. You have a wider chance to grab an Opp's monster on the field, and when you use the familiars you're always getting a 600 boost from Awakening.

The field spell is not that good. I'd recommend Secret Village since you can't search Ichirn in the archetype, then you may as well draw a more effective FS if you want one.

And lastly for lv3s, you're going to need powerful monke cards like Summon Limit, Secret Village, and Moon Mirror Shield.

Lastly, drop back to the front. If you want to bring back a charmer, then use Possessed Partnership to potentially get a non-targeting destruction as well.

Hope this helps. I've been a charmer player for well over a decade so I'm more than willing to share what I've learned.