Back when these were first printed they were literally the fifth best cycle of dual lands with them predating quick, check, filter, scry lands, dual man lands, shadow lands, battle lands, life lands, vivid lands, shard and wedge lands and the bicycling lands
Invasion of Kaladesh C-Tier: Two mana to make a 1/1 Thopter is about one mana too much, and while the backside is a potentially powerful Vehicle, you really need to be a heavy artifact deck to take advantage of it
In that set exists: Gentleman, Old Woman, a different Bikini Misty, Sabrinas Dad, Brutella, Duplica, Giselle, AJ, Seymour, Lara Laramie, Samurai Boy, and some I previously didnt know existed like Officer Jenny and Nurse Joy
Rampaging Whirlpool costs four energy