42 cards where the colors ≤ G and the set is “c19” and the rarity is equal to rare

Aeon Engine (Commander 2019 #52)
Apex Altisaur (Commander 2019 #31)
Cinder Glade (Commander 2019 #236)
Darkwater Catacombs (Commander 2019 #238)
Den Protector (Commander 2019 #161)
Desolation Twin (Commander 2019 #60)
Drownyard Temple (Commander 2019 #240)
Empowered Autogenerator (Commander 2019 #54)
Exotic Orchard (Commander 2019 #242)
Fresh Meat (Commander 2019 #166)
Full Flowering (Commander 2019 #32)
Gargoyle Castle (Commander 2019 #245)
Geier Reach Sanitarium (Commander 2019 #246)
Idol of Oblivion (Commander 2019 #55)
Key to the City (Commander 2019 #216)
Llanowar Wastes (Commander 2019 #258)
Mimic Vat (Commander 2019 #219)
Momentous Fall (Commander 2019 #173)
Ohran Frostfang (Commander 2019 #33)
Overwhelming Stampede (Commander 2019 #175)
Pendant of Prosperity (Commander 2019 #56)
Prairie Stream (Commander 2019 #265)
Rampaging Baloths (Commander 2019 #176)
Road of Return (Commander 2019 #34)
Sanctum of Eternity (Commander 2019 #59)
Scroll of Fate (Commander 2019 #58)
Second Harvest (Commander 2019 #178)
Seedborn Muse (Commander 2019 #179)
Selesnya Eulogist (Commander 2019 #35)
Shamanic Revelation (Commander 2019 #180)
Shrine of the Forsaken Gods (Commander 2019 #273)
Solemn Simulacrum (Commander 2019 #222)
Soul Foundry (Commander 2019 #223)
Strionic Resonator (Commander 2019 #224)
Sungrass Prairie (Commander 2019 #277)
Sunken Hollow (Commander 2019 #278)
Tempt with Discovery (Commander 2019 #183)
Thelonite Hermit (Commander 2019 #184)
Thespian's Stage (Commander 2019 #282)
Thragtusk (Commander 2019 #185)
Trail of Mystery (Commander 2019 #186)
Yavimaya Coast (Commander 2019 #287)

This search is finished. Now the real work can begin.