mtg card draw in red Best Mono Commander If the discarded card wasnt a land card Red card draw : r/custommagic

These are vital in keeping Phenax around and allow you to build around it much easier without having to worry about it dying as much as other "build-around" commanders might need you to

Should I print tokens and emblems too

Your opponents will lose most, if not all of their creatures while you get to keep all of your tokens

I can't see what benefits you're getting from Solemnity (its application is very narrow and there will be lots of games its doing nothing) , Wedding Announcement Flip (its a bad card, and you have too few creatures to make any use of it) , Urza's Sylex (games seldom go long enough for this to ever be able to do anything