This deck is a thing of beauty
Naturally, the hero character (i.e., your character) is not pleased at being called to investigate a false alarm
Great topic overall and some interesting results
In summary: If most are your decks are two colors, and you want your players to be able to cast their spells reliably according to Frank Karstens definition you should include no fewer than 60 fixing lands in a 360 card cube (~17% of the cube)
Dreadhorde InvasionDreadhorde Invasion (40,421 Inclusions, 3% of 1,340,405 Decks) When thinking about this list in the lead-up, I honestly assumed that Dreadhorde InvasionDreadhorde Invasion would be at the top of it
Setessan Champion and Sythis, Harvest's Hand are good examples