mtg enhanced evolution commander deck Magic: the Gathering: 2020 ENHANCED EVOLUTION - UNBOXING PLUS

As you can see in the top left, this card is named Walking Corpse and its mana cost is one generic mana and one black mana (often shortened to one and a black or one black)

As mentioned earlier, fighting isnt attacking or blocking either, so even if both creatures have trample, no excess damage will be dealt to either player

You know a card is good when its restricted in Vintage

That said, there are far more non-Outlaw creatures than Outlaw creatures out there, giving you plenty of targets for Shoot the Sherriff to shoot

Ultimately thats your decision

While it remains to be seen how impactful this card will be, Im already seeing people talk about it as a potential cEDH inclusion