Well, that's a straight and to the point effect at least
That resulted in this excellent artifact commander that turns trash into treasure, or treasure into more treasure, depending on the target
Notably, channel lands such as Otawara, Soaring City can also be used to answer things while youre unable to cast spells
Its possible that a better direction is to play just a single color for more consistent mana and access to more colorless utility lands like Rogues Passage, but this is the first build Id want to try, since Forerunner is certainly quite powerful
2 x Damage counter/marker
Eggman might do negligible damage to player's hands, but as long as you threaten powerful cards to drop from your hand, they quickly lose the ability to respond to any of the actions you take