If youre looking to build a deck about combat tricks, I struggle to come up with a reason to play Brigone over Feather, the Redeemed
Spot removal and countermagic in particular are at an all-time low, since the current ramp suite is good enough to simply overpower aggro decks with bombs, sweepers, and incidental lifegain
At seven mana, its highly unlikely youll be able to cascade into it, but with some library manipulation, you might be able to clear some cards off the top of your library so that the Approach returns much sooner
Get yourself a nice binder, fill the sheets with bulk rares, mythics, and other cards you dont care about, and bring it to your local game store for FNM or Commander night
At the beginning of each end step, if you gained 3 or more life this turn, create a 3/3 white Bird creature token with flying and "Whenever this token attacks, target attacking creature gains flying until end of turn." Legendary Creature - Bird Noble Color tag templates(None) Haywire Mite When this creature dies, you gain 2 life
Greater Auramancy is a really close neighbor and theyd need non-targeting removals like board wipes that also hit enchantments, and those are pretty hard to come by