Beyond the mention, details are thin, treat it as a direction, not a program
An unlikely combo in a competitive format but a puzzle solved (and yes, each major section of this article corresponded to a card being played)
The sideboard is about one copy too heavy on Thief of Sanity and Ethereal Absolution, and a bit short on cheaper interaction
Fated Clash Final Showdown Flawless Maneuver Frontline Medic Gavony Gideon's Phalanx Gideon, Ally of Zendikar Gideon, Martial Paragon Gimli, Mournful Avenger Grand Crescendo Gyome, Master Chef Hajar, Loyal Bodyguard Hakoda, Selfless Commander Heliod, God of the Sun Hero of Goma Fada Hour of Devastation Impervious Greatwurm Inspiring Call Iroas, God of Victory Join Shields Kamahl's Will Kamahl, Heart of Krosa Karfell Kennel-Master Keeper of the Crown (adventurer)(playtest) King Darien XLVIII Knight Exemplar Knight of Lost Causes (playtest) Krang, Utrom Warlord Kytheon, Hero of Akros Last Night Together Lena, Selfless Champion
and Hades Double Dealer