The two most played removal spells by a large margin were Lightning Bolt and Path to Exile the former of which could be played early but could only kill small creatures, while the latter could deal with any creature but was punishing to play in the early turns of the game
As far as three color combinations are concerned, Naya, the identity of Green, Red, and White is often regarded for its potent creatures
But artifacts and theft decks overlap very well, especially if you focus on using your artifacts to power out big theft payoffs a Temur commander has access to, like Mind's Dilation, Etali, Primal Conqueror, and Blatant Thievery
This feels better than exiling sweepage since people can recur them but answers the same stuff
Instead, it can give other creatures flying and destroy flying creatures
I should point out most versions of this deck dont run Vanilluxe or Vespiquen ex, using Brute Bonnet and Radiant Hisuian Sneasler to poison the opposing active and putting 3 damage counters during checkup