In the old Standard if you really wanted to kill creatures you could stuff your deck to bursting with creature removal
Even though the hits are completely random with Minds Desire, you only need to dig a few cards deep to all but guarantee you hit something good
In a fun, full circle moment, the team also enjoys that the Hasbro Iron Man helmet was shown on a kid trying to stop drones at Stark Expo in Iron Man 2 (theorized to be Spider-Man), and now that same helmet has found its way onto a Marvel Magic card in a new era crossover of the two IPs
So, Wizards made the partner mechanic, which lets you have two legends in the command zone, as long as they both have partner
The deck's commander, Firmuth, Sage of Corrosiveness, is a perfect example of this strategy, as he gets stronger as you mutate creatures under your control