Ganax, Astral Hunter + Agent of the Iron Throne

Because Treasures are artifacts that touch the graveyard after being activated, our commander Agent of the Iron Throne allows you to ping all opponents for life loss when we activate Treasures, and our other commander Ganax, Astral Hunter is a built-in Treasure token generator. The gameplan is simple: play our commanders Agent of the Iron Throne and Ganax, Astral Hunter as soon as possible, then dump Dragons and as many Treasures as possible onto the battlefield - pinging life loss by activating Treasures.

The deck doesn't hold back on budget besides the lands and lack of tutors. Slow lands like Rakdos Carnarium, Evolving Wilds, Terramorphic Expanse, Jund Panorama, and Grixis Panorama are somewhat justified by their synergy with Nesting Dragon, but a more competitive version of this deck would run faster lands.

Effective Win Cons (just a few fun ones, in no particular order):

• Ancient Copper Dragon + Xorn + Agent of the Iron Throne
• Helm of the Host + Academy Manufactor = ridiculous treasure / food / clue generation for maximized "weaponized treasure" damage (One additional Academy Manufactor gives x3 total tokens of equal parts clues, treasures, and food. Two additional AM's gives x9 total tokens of equal parts clues, treasures, and food. Three gives x27, and so on.).
• Helm of the Host + Ganax, Astral Hunter = also very quick treasure generation
• Revel in Riches

Sideboarded combo (not consistent enough):
Xorn + Goldspan Dragon + Crown of Flames = infinite Treasures