RDW For New Standard

[Dmreiss]

RDW For New Standard 60 cards, 0 sideboard 1 {Temple of Triumph} 3 {Sacred Foundry} 19 {Mountain} 23 lands 4 {Boros Reckoner} 4 {Rubblebelt Maaka} 4 {Guttersnipe} 4 {Rakdos Cackler} 16 creatures 4 {Lightning Strike} 1 {Shock} 4 {Skullcrack} 4 {Spark Jolt} 4 {Magma Jet} 4 {Boros Charm} 21 other spells Sideboard

[Thetrufflehunter]

If you're running RDW you need {ash zealot} and {legion loyalist}. Also, how much is white helping you? Boros reckoner goes into mono red, and while boros charm is nice, they should hopefully be dead by the time you need it.

[Pirate John]

Maaka flows better in creature heavy decks.

[Dmreiss]

Is  {Ash Zealot} as necessary now that flashback and  {Snapcaster Mage} have cycled out? 

[Talock]

Is  {Ash Zealot} as necessary now that flashback and  {Snapcaster Mage} have cycled out?

2/2 haste first striker in red deck yes it is good

[Closing Time]

Agree with Ash Zealot being vital for this deck.
Spark Jolt will also be useless a lot of the time and I would remove it.
The deck seems reactive rather than proactive at the moment and I would add more creatures to be more aggressive. Probably Chandra's Phoenix, Firedrinker Satyr and Fanatic of Mogis.

[Dmreiss]

 {Spark Jolt} is there to scrye and to pop small creatures.  It is more for the first than the second.  I have found I really like seeing what I have coming up and being able to have some control over it.