First of all, it fits with one of the premises of our list, which is that spot removal spells are very good in the format because they are important against both aggro and midrange being a midrange deck, you want to be able to deny your opponent spot removal because the Unholy Annex core features a relatively unusually high number of expensive and powerful threats
Basically, youll spend a couple of turns making your fluffy friends absolutely massive, and then you can kill off everything that enters from then on
Table of Contents show What Is Land Destruction in MTG
Another thing to consider if playing a build with a heavier white component is the card Resurrection which is a 4 mana reanimation spell with basically no drawbacks
Evo Sage has the power to turn a basic land into a powerhouse play, which is saying a lot
It really feels like that Airbend ability couldve been on enters or attacks, too