To keep this hand would mean not playing to the strengths of your deck
As a commander, Kains card design rings true to how he behaves in Final Fantasy IV the video game, where he can attack normally or jump to deal extra damage at the cost of a turn cycle
You can cast this creature for its evoke cost to put a stop to an opponents shenanigans at instant speed putting all of the cards in their graveyard on the bottom of their library
Agro decks are particularly vulnerable to this and can often lose to one lame card like a Moat or something
That was until Pro Tour Champion, Greg Orange, 5-0d a Legacy League on Magic Online with a Humans deck featuring Rick, Steadfast Leader, Michonne, Ruthless Survivor, Daryl, Hunter of Walkers, and Negan, the Cold-Blooded
The games publisher, Ravensburger, confirmed Wednesday to Polygon that the tournament in Lille concluded first by just a few hours