ClockworkCopper

My bad, forgot that Pyromancer Ascension worked with counters, so Volt Charge is a good choice. Also, do like Comet Storm over Bonfire of the Damned for instant speed. There is another card that could do very well for this deck that is if you enjoy the math part, lol Hidetsugu's Second Rite, one of those forgotten cards, it's an instant pretty much get the other players life down to 10 then game over.

Nice, I thought about running four Thunderous Wraths and maybe one more Top in mine controlling the Miracle affect. I did enjoy running Pyromancer but, always became a target before it went off. Don't know if you need Volt Charge no need for the Proliferate affect. Like the mana production with the Cloudpost and Glimmerpost with Comet Storm, I would run Bonfire of the Damned seems a little bit more controlled plus with the Miracle ability very helpful. A couple other nice burn spells are Rift Bolt, for next turn Lightning Bolt or casting it for three, also Magma Jet is a nice filter for draw and additional two damage, and also for drawing abilities or a five damage hitter Brow beat works very well.

I would run Doom Blade in your sideboard, Thoughtseizes would be an good addition to replace it. Little bit more pricey but, well worth it over all. Also, Mind Maggots is great as well one devotion and removes cards from there hand as well.

Well, hopefully they will go lower then that besides I still need a few more for one of my decks as well, lol

Maybe not that low but, I would say 15 to 20 bucks even when they were in Morningtide they ran for 20 to 25 for the longest time, people still love them in any tribal decks.

yeah, Thalia could hurt you for casting first but, if you are playing against someone running an Egg or any search combo decks it's murder on them. So, even running her in your main deck best to put her on the back burner until you have played out most of your hand then drop for addition fees.

If you are running Pack Rats, Mutavault is a must, other then that deck looks pretty solid.

Seem quite painful to play against, what about maybe running one or two Thalia, Guardian of Thraben, or even for sideboard you could run: Aura of Silence for any bothering enchantments, or Kataki, War's Wage for Affinity decks or any decks rotating around artifacts.

I would say Rift Bolt or Magma Jet would be a great addition.

You could run Doubling Seasons second brother, Primal Vigor for more added +1/+1 tokens.

Nice deck idea, depending on legality of the deck you would like to run, I would go with some of these cards: Ponder, Lava Spike, Mana Leak, Chain Lighting, Rift Bolt, Brainstorm, Browbeat, Kiln Fiend would become huge in this deck with all your instants and sorceries as well. I hope this may help give you any ideas.

True but, doesn't fully go into a full egg, mostly would just add as an added backup incase removal would hit the main combo. But, more or less just an added insurance idea.

This is a combo already kinda done but what about maybe running a Polymorph with Emrakul, the Aeons Torn and then four Khalni Garden's. It may not follow the correct guidelines to this deck but seems like it could be a good idea with the cycle effect you have.

The only bad thing about Tawnos's Coffin is that when Bearer of the Heavens dies it will destroy everything including Tawnos's Coffin. If wanting to use Tawnos I would run Phylactery Lich making him and Tawnos both indestructible so Bearer of the Heavens ability goes off they both will be protected. Down side, three black mana to cast it is a downside in a multi colored deck.

I would run Safe Haven over Tawnos's Coffin, being a land plus not costing that much to use it's ability is great as well. Also you could run Crucible of Worlds to then recast Safe Haven from your graveyard and to protect permanents you could also run Oblivion Ring or Ghostway to blink Bearer of the Heavens or protecting a permanent you don't want to lose.

What about running a couple Incandescent Soulstokers, beefs up all your elementals plus you can use his ability to cast Ball of Lightning or Nova Chaser for one less mana if needed.

Deck idea is a well planed out idea, if you are running Laboratory Maniac best would run Cavern of Souls to stop him from being countered. Also, Snapcaster Mage would go great with being able to cast him as a creature plus recasting your Treasure Hunt for added search.

ok gotcha, my bad

both cards are modern legal, didn't know about the deck only being around 50 bucks.

Mox Opal would be a great mana ramper, plus you could run four and sacrifice extras to the Throne. Another idea would run a few Arcbound Ravager these guys get pretty big with throw away artifacts. Only down side with these cards are the prices, depending if you are trying to run a budget deck or not.