Theres a lot to like about this goblin samurai as long as you can establish some modified creatures and hopefully avoid removal
"We also get people that then find that their interest in the hobby is reinvigorated upon finding their collection." During the COVID-19 pandemic, companies that deal in trading cards saw an increase in business, when people had time to dust off their old collections and were looking to find out what they were worth, while others wanted to add to their collections
The Remand player is ahead when they get to waste relevant mana of their opponents
The problem is that they have far too narrow of a use-case Wraths can be awkward in Limited sometimes, because if youre the beat down they dont really do anything
Siege Smash is a nice Split Second instant that we can reuse give +3/+2 and Trample or remove a troublesome artifact
and the Through the Ages bonus sheet is chock-full of EDH staples, from Atraxa, Grand Unifier and Ragavan, Nimble Pilferer to Brainstorm and Force of Negation