Shorikai, Genesis Engine allows you to draw, discard, and create a 1/1 token
If you have fast mana and cheap spells, this is a great way to refill your hand and possibly mess with the hands of your opponents
First strike, deathtouch Whenever a creature an opponent controls dies, you may return target artifact card from your graveyard to your hand
It may look like its unbeatable in terms of sheer power, but its success still comes down to what your opponent holds in their hand
Finally, we also get a reprint of Kaladesh classic Gearseeker Serpent to round out our Affinity suite
If Fynn is your commander of choice and your beaters are Gnarlwood Dryad, Bloated Contaminator, and Questing Beast, you should consider that not every table cares for poison decks