cEDH values winning above all else, and while part of the same format, behaves much like an entirely different format when it comes to deck construction
Cards should be secured in a hard-shell case, deck box, fat pack or other solid container or box
There are also obvious perks like the ability to turn the self discard into a positive thing
Norman Osbourn/The Green Goblin He's no Fleem, but The Green Goblin/Norman Osbourn is still a pretty fantastic card, and might have potential in a few different spots
Saving your commander at a critical point and not having to deal with paying two extra mana to recast him each time hes been put back in the command zone becomes better and better as the game progresses, so be sure to make use of it
Deep Analysis 6.5 Not the worlds most powerful card however when you have access to lots of discard the value of this rather increases