Slap it on your team and your artifact creatures gain lifelink and come back at end of turn when they die, so swinging into open blockers stops being scary
And if Sarkhan was also sped up with something like Sol Ring or a Birds of Paradise, then you can really push the speed of that Dragon-y Commander
Archazia also mentions that the Hexwell Crown is one half of a larger artifact, while also granting the team magical "coils" onto their Inkcasters that allow them to summon characters with dual ink affinities
The problem is, all this does is instantly kill one player at the table, leaving the rest unscathed
Ironically, however, the word draw isnt anywhere on the card
Sadly, there hasn't really been a place for Sarkhan in Standard, but it's more than suited to Commander players looking for a card to support their Dragon decks