While all Isshin decks want to attack, this is another commander that you can build in a few ways, as there are loads of strong creature cards to choose from, and plenty of room for building up subthemes
So a creature with either persist or undying and a finality counter will simply go to exile if it would die , no +1/+1 or -1/-1 counter to deal with
But even as a stock list, I don't feel the need to make any changes
If youre looking for a deck to play in the Arena queues this week, I have a couple decks that I think could be exciting starting points
Multiple-play tactics can be considered kind of a sleazy way to get around the restrictions on certain cards
You have to build it correctly, but that can get you an unblockable giant creature or maybe a One with the Multiverse