So, why would anyone want to play Stax in Commander
The other option is to take advantage of the direct damage, which is good in its own right to either finish off a damaged character or get them within range to be banished but also works with the likes of cards that benefit from being damaged - such as Scroop, Backstabber - that benefit from healing damage, like Rapunzel, Gifted Artist, or from damage being dealt: like Beast, Relentless.
It might hold more surprises than you imagine
Which explains its position as the most valuable card overall in the MTG Marvels Spider-Man set

Bouffalant Bash Buffalo Pokmon Source: official-artwork Source: official-artwork Genera Bash Buffalo Pokmon Evolution Line Bouffalant Bouffalant ex 605/742 Start Deck 100 Battle Collection Bouffalant ex 605/742 Start Deck 100 Battle Collection Bouffalant 140/193 Mega Dream ex Bouffalant ex 075/086 White Flare Bouffalant ex 164/086 White Flare Bouffalant ex 172/086 White Flare Bouffalant 133/187 Terastal Festival ex Bouffalant 133/187 Terastal Festival ex Bouffalant 087/106 Electric Breaker Bouffalant 081/102 Stellar Miracle Bouffalant 098/139 ex Start Decks Bouffalant 089/100 Lost Abyss Bouffalant 059/070 Rapid Strike Master Bouffalant 100/131 Starter Deck GX Bouffalant 045/051 Did You See the Fighting Rainbow Bouffalant 057/070 Gaia Volcano Bouffalant 030/037 Beginning Set Bouffalant 091/093 EX Battle Boost Bouffalant 178/BW-P BW-P Promotional cards Bouffalant 045/050 Dragon Blade Bouffalant 027/034 Beginning Set DX Pikachu Version Bouffalant 046/053 Black Collection

Before I knew it, I was answering a huge number of questions about the Storm Scale