mtg cards that protect enchantments Circle of Protection: Black - Enchantment - Protection enchantments (3 cards) :

The company decided to print actual cards in fixed quantities, but with the card back left blank hence the name whitebacks

If Wrenn and One gains flash, or you have the ability to play Wrenn and One as though it had flash, you can ignore the normal timing rules for when during your turn you can play a land, but not any other restrictions

In addition to all the other one-drops I'm using, I have a single copy of Sensei's Divining Top

Thats decent, but ultimately its just a big, cheap vanilla creature and nothing more

The former is much more likely, especially given all the artifact sacrifice that still goes on in the format

The flavor text quote from the actual book lining up with 21 commander damage makes for both a book and EDH rules flavor win