Narset of the Ancient Way is probably the best option: while she incentivizes casting spells over cycling them, her minus ability allows you to draw extra cards with the option to discard them to damage your opponents creatures, or to keep them and cycle them later
Not only does it have potential, it becomes more viable the more powerful Red spells come into print, so its one to keep an eye out for when future sets drop
Tavern Brawler Play from exile decks benefit from Tavern Brawler not only exiling your top card but also buffing your commanders power
Sorcery Color tag templates(None) Mechanized Warfare If a red or artifact source you control would deal damage to an opponent or a permanent an opponent controls, it deals that much damage plus 1 instead
On top of it, if you deal combat damage to the opponent, you can look at the top of your library and summon Dinosaur creatures revealed onto the battlefield allowing you to create a wide board which might prove to be to difficult for your opponent to deal with