The included Commanders are Bello, Bard of the Brambles and Wildsear, Scouring Maw, who gives your Enchantment spells the powerful Cascade mechanic
This pre-announcement volatility can be significant, though speculative positions carry substantial risk if the actual announcement differs from market expectations
Now, it's his life's work to make sure that people live in his version of New Capenna
And mechanically speaking, that shows up beautifully here as his static ability doubles all damage he would deal, and at the beginning of each end step, if he dealt damage to another Creature that turn, he gets a +1/+1 counter
Shanks also benefits from having a very clear crew identity, which makes the deck feel cohesive rather than just a pile of strong red cards
Surround this with sliver lords that give significant buffs and have this be a wincon of sorts