Please give a +1 if you like the deck and leave a comment with ideas to make it better!
Tons of elemental synergy to upgrade your Lesser Ruby Spellstone quickly.
Raven Familiar has a 5 out of 9 chance to draw you a big spell, or even higher chances if you keep a spellstone or glyph in your opening hand. Most aggro decks won't be running any big spells so this gives you an even higher chance to draw a card.
There are 5 big spells in the deck, all of which are board clears. This is to help stall the game as well as set up Dragoncaller Alanna for a huge turn.
These changes were made to help the early game of the deck and increase the chances of beating aggro while still keeping the core finishers of the deck.
It was pointed out to me that Leyline Manipulator discounts all cards that didn't start in your deck, not just spells. So the synergy of being able to plop down a 2 or 4 mana 6/6 or 6 or 8 mana 10/10 is too good to pass up. Plus Pyros offers more value for the late game.
Update 12/20: swapped out 2 x raven familiar for 1 x Igneous Elemental and 1 x Medivh, the Guardian. Medivh creates more value in the late game and igneous elemental provides 3 elementals in 1 card to charge up your spellstone or just to ensure Blazecallercan trigger when needed.