Izzet a thing?

really just your basic control list, -7 on ral with an aetherling on board is gg, or if i can use ral to alt tamiyo then thats fine too, either way 1-5 extra turns in a row should get me the game, and ral isnt too damn hard to ult. not 100% sold on devils play main, it offers an extra finisher, or an early game burn for a mana dork that can be flashed back for large dmg later. avoided negate essence scatter dispel sideboard to make the deck a bit more versatile vs. control ill most likely bring in 3 nivmagus elementals(they counter my spell, i exile it to the elemental) 3 pithing needles(jace, lilly, aristocrats, etc etc etc) and potentially the crypts as well. vs aggro decks(or blitz decks) theres 3 pillar, 1 mortars, and 2 bonfire giving me 13 burns and 8 board clearers, as long as i can stem thier tide and build board presence im in good shape. looking to finish building this in the next week and start getting to tourneys. any suggestions are welcome. thanks