Let's come back to the text: postcombat main phase isn't this main phase where you want to play many of your spells anyway
To quote Fat Albert if you stick around, you might just learn something. (I think I just pre-referenced my term for making a cultural reference before the time of the person you're talking/writing to most of my audience
While you can find plenty of good options if you run Delney in the command zone, there are even more to choose from if you add other colors
For example, as Archangel of Wrath is a white creature that can be kicked for black and red mana, its overall colour identity is Mardu (white/black/red) , and can only be used in Commander decks that allow white, red, and black cards
4 Deadly Cover-Up Wipe The Board And Your Opponents Memory Sometimes very specific effects in Magic can only see the light of play when they come attached to other, more maindeckable cards
Chart shows the price of The Water Crystal [Borderless] #333 at the end of each month going back as long as we have tracked the item.