This version of Wrenn has been slotted into some green devotion decks in Pioneer as well as Modern creativity decks
Still, it has staple cards like 001-198-grab-your-sword and 001-197-fire-the-cannons which are popular damage dealing actions to include in any Steel deck
Wilds of Eldraine goes beyond the courts and castles, and into the untamed woodlands where the Fae rule, witches dwell, and beanstalks can erupt from the ground
It can also be searched up by creature tutor effects like Prime Speaker VannifarPrime Speaker Vannifar and Woodland BellowerWoodland Bellower (a personal favorite)
Getting 2/2s simply for playing Magic is a strong ability on its own, and opens up options for mana ramp, Voltron (making 1 creature super strong through powerups), Curses like Curse of Opulence for table politicking, and several other cool, unique effects that Auras can bring to the table as you build a token army