Reach with Longshot Squad: While Reach is often a defensive mechanic, you won't ever find me complaining about having it when facing off against a flock of the best creatures in the game, Storm Crow
It is too all in on a sac outlet without enough of the kinds of return you want

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Neat, huh
Keleth, Sunmane Familiar Keleth, Sunmane Familiar has the Boros condition that requires it to attack, so embrace it and conserve the counters with Reyhan, Last of the Abzan, protect your attacking commander with Ollenbock Escort, and reward the attack with Lae'zel, Vlaakith's Champion