Only 5 missions are available with Beginner Missions

A Killer Among Us Abundant Countryside Adaptive Automaton Ageless Sentinels Alpha Status Amoeboid Changeling Amorphous Axe An-Zerrin Ruins And They Shall Know No Fear Aphetto Dredging Arachne, Psionic Weaver Arachnoform Arcane Adaptation Archon of Valor's Reach Artificial Evolution Ashes of the Fallen Atraxa, Grand Unifier Avian Changeling Azula, Cunning Usurper Banner of Kinship Baral and Kari Zev Barbarian Guides Barbflare Gremlin Barkform Harvester Basalt Ravager Belbe's Portal Belonging Birthing Boughs Black Market Connections Blades of Velis Vel Blood Oath Bloodline Bidding Bloodline Pretender Bloodline Shaman Boldwyr Intimidator Boseiju, Who Endures Braids, Arisen Nightmare Brass Herald Bucket List (playtest) Cactus Preserve Cairn Wanderer Call to the Kindred Caller of the Hunt Callous Oppressor Cavern of Souls Celestial Reunion Cemetery Gatekeeper Cemetery Illuminator Cemetery Protector Cemetery Prowler Chameleon Colossus Changeling Berserker Changeling Hero Changeling Outcast Changeling Sentinel Changeling Titan Changeling Wayfinder Chaotic Transformation Chitinous Graspling Chomping Changeling Chronicle of Victory Circle of Solace Cloud Key Coalition Flag Coalition Victory Coat of Arms Collective Inferno Confusion in the Ranks Conjurer's Mantle Conspiracy Contamination

Mindleech Mass lets you look opponents hand whenever you deal combat damage
Then again, its not everyday that new sets are released with dark-type Charizard
Ertai Resurrected Obscura Interceptor is sad that Ertai Resurrected is a much better version of it, as it completely denies threats and also cleans the board of resolved ones
A smattering of RW cards standout as worthy commander options or additions to the 99 of a deck