Another suggestion I just thought of while looking through your list again since you want to keep your creature count low

Advanced Search Sets Random Syntax Release date: 2023-01-31 Against All Odds Annex Sentry Apostle of Invasion Basilica Shepherd Bladed Ambassador Charge of the Mites Compleat Devotion Crawling Chorus Duelist of Deep Faith Elesh Norn, Mother of Machines The Eternal Wanderer Flensing Raptor Goldwarden's Helm Hexgold Hoverwings Incisor Glider Indoctrination Attendant Infested Fleshcutter Jawbone Duelist Kemba, Kha Enduring Leonin Lightbringer Mandible Justiciar Mirran Bardiche Mondrak, Glory Dominus Norn's Wellspring Orthodoxy Enforcer Ossification Phyrexian Vindicator Planar Disruption Plated Onslaught Porcelain Zealot Resistance Reunited Sinew Dancer Skrelv, Defector Mite Skrelv's Hive Swooping Lookout Vanish into Eternity Veil of Assimilation White Sun's Twilight Zealot's Conviction Aspirant's Ascent Atmosphere Surgeon Blade of Shared Souls Blue Sun's Twilight Bring the Ending Chrome Prowler Distorted Curiosity Encroaching Mycosynth Escaped Experiment Experimental Augury Eye of Malcator Font of Progress Gitaxian Anatomist Gitaxian Raptor Glistener Seer Ichor Synthesizer Ichormoon Gauntlet Jace, the Perfected Mind Malcator's Watcher Meldweb Curator Meldweb Strider Mercurial Spelldancer Mesmerizing Dose Mindsplice Apparatus Minor Misstep Prologue to Phyresis Quicksilver Fisher Reject Imperfection Serum Snare Tamiyo's Immobilizer Tamiyo's Logbook Tekuthal, Inquiry Dominus Thrummingbird

For players that want a more in depth look at what each card in all three Starter Decks does, the best thing to do is download the official Disney Lorcana companion app
Curving a 1-drop into this card, attacking, and getting a +1/+1 counter is a good plan, especially with fliers
Pia and Kiran certainly qualify
That being said, The Queen is a popular villain and an iconic one for Disney