Izzet Spellementals (10.5% of the Winner's Metagame) 6 Island 4 Riverpyre Verge 4 Spirebluff Canal 4 Steam Vents 4 Eddymurk Crab 4 Hearth Elemental 4 Sunderflock 4 Opt 4 Prismari Charm 4 Sleight of Hand 3 Burst Lightning 2 Get Out 2 Traumatic Critique 2 Spell Snare 2 Impractical Joke 2 Stormcarved Coast 2 Flow State 2 Winternight Stories 1 Spell Pierce 3 Colorstorm Stallion 2 Annul 2 Ghost Vacuum 2 Slagstorm 2 Ral, Crackling Wit 1 Disdainful Stroke 1 Flashfreeze 1 Octopus Form 1 Spell Pierce Izzet Spellementals is built around a high density of cheap instants and sorceries that draw cards, interact early in the game, and stock the graveyard for Eddymurk Crab and Hearth Elemental
Nothing new
Set: Reign of Jafar Printing: Cold Foil Increase: +$4.37 Current Market Price: $8.61 A catch-all answer to Illusion characters, Heads Held High is favored in Emerald/Sapphire decks for its ability to drag down bigger characters, leaving them vulnerable to Under the Sea
Myr Convert has toxic instead, but it's still a mainstay in decks that want the other two
On the note of availability, fetch lands are banned from Historic and Pioneer, two formats on Arena which welcome pathways
An experienced player might even create and use these simple decks with their friends just for the sheer novelty of it and to take a break from high-stakes competitive play