Majiya - do I smell burning?

[Bumbledore]

Hi All, experimenting with Majiya fire themed deck. Getting decent results but the deck feels like it could benefit from some tweaking so it's a little better rounded. Details below!

Majiya

Allies (20)

4 x Cinderborn Fatebreaker
3 x Grimghast
4 x Falseblood Cultist
4 x Brimstone Devourer
3 x Flameborn Defiler
2 x Infernus, Tyrant of the Damned

Abilities (15)

1 x Shriek of Vengeance
2 x Ley Line Nexus
4 x Fireball
3 x Vision of Endia
2 x Meteor Shower
3 x Supernova

Items (4)

4 x Flameforged Gauntlets

40 cards

UPDATE: Deck performing much better around 250 rating but still struggling against a few decks, standard Garth gave me a lot of problems as couldn't really keep up board control even with the increased draw. I did try Tar-written Scroll but it didn't really add a lot to the control, unless I'm doing something wrong which is entirely possible.