mtg brothers war commander deck Brothers' Set – Gamers Guild AZ Urza, Chief Artificer | The

Then theres the -10 biggie, making all our artifacts and planeswalkers indestructible then destroying all nonland permanents

Cogsworth Climbing Clock will almost always have +2 in this deck, making him a powerhouse at banishing

As long as Snow Villiers is on the battlefield (and still a creature), that ability will count Snow Villiers itself

Captain Sisay Captain Sisay is the ultimate legendary tutor

I certainly dont claim to understand it yet, but I wouldnt be surprised to discover that the right sideboarding involves swapping out blocks of cards for similar types in the sideboard, or perhaps bringing in entirely new types to support some that might be leaving