Other powerful cards simply need and won't go in any EDH deck without five colors in its identity
You get Fear twice, which is great against decks without black
Disruptive creature decks are variations on white weenie where you either play cards that share a creature type, or you play cards that foil your opponent's plans (e.g., Elite Spellbinder, Thalia, Guardian of Thraben)
Gallery and List of Disguise Cards Alley Assailant Arno Dorian Aurelia's Vindicator Aveline de Grandpr Basilica Stalker Bayek of Siwa Bolrac-Clan Basher Boltbender Branch of Vitu-Ghazi Bubble Smuggler Concealed Weapon Concert Kaboomist Coveted Falcon Crowd-Control Warden Culvert Ambusher Defenestrated Phantom Dog Walker Essence of Antiquity Exit Specialist Experiment Twelve Faerie Snoop Flourishing Bloom-Kin Forum Familiar Fugitive Codebreaker Gadget Technician Granite Witness Greenbelt Radical Hunted Bonebrute Lumbering Laundry Mistway Spy Museum Nightwatch Nervous Gardener Nightdrinker Moroii Offender at Large Printlifter Ooze Pyrotechnic Performer Rakish Scoundrel Rampaging Ursaguana Riftburst Hellion Roalesk, Prime Specimen Sanguine Savior Shady Informant Sleuth Instructor True Identity Undercover Crocodelf Unyielding Gatekeeper Vengeful Creeper Best Disguise Cards Looking back to morph, there wasnt a huge amount played from those cards, and the addition of ward 2 isnt much of a bonus on your 3 mana 2/2
It's currently being selled by the minimum price of $ 0.07
Like sure, it's worse at it in Green, but is it really that far behind the non-Green colors
