Codex

A-Cosmos Charger

A-Falcon Abomination

A-Graveyard Shift

A-Lier, Disciple of the Drowned

A-Manticore

A-Most Wanted

A-Orcish Bowmasters

A-Phantom Carriage

A-Psionic Snoop

A-Teferi, Time Raveler

Aang's Iceberg

Abandon the Post

Aboleth Spawn

Accelerated Evolution

Acorn Harvest

Activated Sleeper

Adaptive Shimmerer

Aether Meltdown

Aether Web

Affa Guard Hound

Agent Venom

Airtight Alibi

Akoum

Alchemist's Refuge

Alexi's Cloak

Alms Collector

Altar of the Lost

Alter Reality

Aluren

Ambrosia Whiteheart

Ambush Gigapede

Ambush Paratrooper

Ambush Viper

Ambush Wolf

Amphibian Downpour

Anafenza, Unyielding Lineage

Ancestral Tribute

Ancient Grudge

Ancient Stone Idol

Angel of Grace

Angel of Salvation

Angel of the Dire Hour

Angelfire Ignition

Animate Spell

Annie Flash, the Veteran

Antiquities on the Loose

Appa, Steadfast Guardian

Appendage Amalgam

Aquitect's Defenses

Arcane Infusion

Archaeomancer's Spade

Archivist of Oghma

Archmage's Newt

Argivian Welcome

Armaggon, Future Shark

Armor of Thorns

Army of the Damned

Artful Dodge

Ashcoat Bear

Ashiok's Erasure