So by the time that I have gotten to Where Doom Awaits, the 7th part of The Dunwich Legacy, Ive racked up quite a bit of Physical and Mental trauma
He is also more convenient to use with things like Aether Vial and Bloodbraid Elf than Hooligan but his advantages only really work for him in the few agro decks that might want him and so he really doesn't do enough over the mono coloured cards or the more versatile Hooligan to deserve a slot in the cube

Izzet Affinity (6.1% of the Winner's Metagame) 4 Fiery Islet 4 Spirebluff Canal 4 Urza's Saga 4 Kappa Cannoneer 4 Pinnacle Emissary 4 Engineered Explosives 4 Mishra's Bauble 4 Mox Opal 4 Weapons Manufacturing 3 Sink into Stupor 3 Tormod's Crypt 3 Metallic Rebuke 3 Claws of Gix 2 Emry, Lurker of the Loch 2 Arcbound Ravager 1 Island 1 Shadowspear 1 Steam Vents 1 Pithing Needle 1 Welding Jar 1 Aether Spellbomb 1 Skateboard 1 Shivan Reef 3 Damping Sphere 2 Whipflare 2 Galvanic Blast 2 Mystical Dispute 2 Consign to Memory 1 Grafdigger's Cage 1 Force of Negation 1 Vexing Bauble 1 Emry, Lurker of the Loch As the name implies, Izzet Affinity thrives on artifact synergies, quickly enabling metalcraft for explosive starts
Scorpiomon Effect [On Play] Reveal the top 4 cards of your deck
Suddenly this guy seems pretty darn scary to face down
Rarity Leader Card x 1, Super Rare x 2, Rare x 2, Uncommon x 2, Common x 7, Promotion Card x 1