Lonis, Cryptozoologist, One of Magic's the best investigate cards, can be a wonderful clue commander
Basically, whenever he hits the board hell be making a big splash, which is just what youd expect from the ocean-faring bruiser
(A creature with menace cant be blocked except by two or more creatures.) Illustrated by Simon Dominic Standard Not Legal Alchemy Not Legal Pioneer Not Legal Historic Legal Modern Not Legal Brawl Legal Legacy Not Legal Comp
Virtually every deck needs to play lands to get going, but if you drop an early Cemetery Gatekeeper and exile a land (which there should be abundance of in eternal formats), then is your opponent forced into not playing lands until they find an answer
But luckily, with Fallouts rich library of characters, locations, and its aesthetic, Wizards has plenty of material they have been able to work with