Between greens great ramp auras and blues removal suite of auras, you have a solid basis of answers that will trigger Eutropia and get you rolling
Land Auras Auras that enchant lands to provide more mana are great for getting ahead of curves
You can face trouble with so many low-health characters as one Grab Your Swords can eliminate most of your board but its uncommon at best
In a lot of ways, it is still a glorified combat trick, but Ive underestimated auras and equipment with Flash in the past, dismissing them as combat tricks, so I thinkt his will defy expectations
Sphinx of the Steel Wind is a bullet you can Unmarked Grave to set up Dakkons ultimate in matchups where the opponent cant deal with it, which, realistically doesnt matter, but I thought it was cute to take advantage of, and it can also be part of the Gifts Ungiven package or your normal Persist plan
Check out my article from last week