You'll be doing what green does best: Play elvish mana dorks, scale them up with +1/+1 counters, and swing big
The card shines brightest in the first three turns when opponents cast cheap ramp spells, artifacts, and setup pieces
Adelbert Steiner Aerith Gainsborough Ashe, Princess of Dalmasca Beatrix, Loyal General Cecil, Redeemed Paladin Cid, Timeless Artificer Cloud, Midgar Mercenary Cloud, Planet's Champion Dion, Bahamut's Dominant Garnet, Princess of Alexandria Hope Estheim Joshua, Phoenix's Dominant Judge Magister Gabranth Lightning, Army of One Minwu, White Mage Noctis, Prince of Lucis Rinoa Heartilly Rosa, Resolute White Mage Rufus Shinra Serah Farron Snow Villiers Squall, SeeD Mercenary Tidus, Blitzball Star Weapons Vendor Yuna, Hope of Spira Zack Fair Zidane, Tantalus Thief
Daretti, Scrap Savant Daretti, Scrap Savant is a bit narrow, but the Goblin Welder ability lets you pull off some strong artifact plays, and the reverse Faithless Looting as a +2 helps shape up your hand
While some effects are capable of producing numerous treasures at once, Xorn is at its strongest when paired with repeatable effects that are capable of producing a single treasure token as, in such a case, its controller's treasure production is effectively doubled
The deck's blue elements provide control options and strategic removal, making it a good choice for those who enjoy interactive strategies