Incremental post-FoX improvement of an old Grenadin list.
Edict of Shavka replaced
Into the Furnace, making the deck stronger against Justice and Primal match-ups (specifically the Aegis units and the sites), but weaker against Time and Shadow match-ups (e.g. Kairos decks are pretty annoying to face).
Emblem of Shavka is mostly anti-flood protection and doesn't really influence the deck's behavior, in my experience.
You can easily reach top 500 Masters with this deck in the current meta with a bit of grinding, and reach top 200 Masters if you can learn to read your opponents well enough.
EDIT
27/11/19: After the nerf,
Edict of Shavka is no longer a maindeckable card. It might still be a reasonable market option, but that remains to be seen.
05/12/19: The
Torch is dead, long live
Breath of Voprex.
26/01/20: The meta is currently quite unfriendly to the list, but I will probably be updating it anyway after the new set drops.
18/02/20: So, a lot has changed about the list.
Merchants were replaced with
Blazing Salvo, and the market was updated to reflect the change.
Torch returns in the form of
Sear, and
Rally was replaced by
Fire Conjuring, which is a straight-up upgrade.
The deck doesn't really perform well in the current meta, since there are far better aggro options than mono-Fire or Grenadin tribal.
EDIT: trave also always has been a big fan of phoenix stone in the market. what do you think about it?