As written, Fortunate Few is still an interesting soft board wipe that will lead to fun and memorable politics as each player makes their case why something of theirs should be spared, and I will love running it in future Commander Clash games for that exact reason, but if you care purely about raw power board wipes I'd recommend Hour of Revelation or other board wipes over this
You could probably get this deck up to Bracket Three standards by including some better Equipment cards, but this deck doesn't really have what it takes to make it up to Brackets Four or Five without such a major overhaul that it wouldn't even be recognizable anymore
For a hefty mana cost, you can pull all your Phyrexian Praetors right onto the battlefield
Unfortunately the ability can only be activated on your turn, but with the aggressive leanings of this commander I think you want to be going for the acorns anyway
This is vulnerable to countermagic, but the risk is worth the reward in many unfair strategies
Opponent Your opponent decides to draw in the first or second game