| Academy Journeymage (7 variants) | 267 |
| Acrobatic Maneuver (7 variants) | 138 |
| Act on Impulse (7 variants) | 492 |
| Adventuring Gear (7 variants) | 751 |
| Adventurous Impulse (7 variants) | 627 |
| Aerial Modification (7 variants) | 139 |
| Aeronaut Tinkerer (7 variants) | 268 |
| Aether Spellbomb (7 variants) | 752 |
| Aethershield Artificer (7 variants) | 140 |
| Aftershock (7 variants) | 129 |
| Agrus Kos, Eternal Soldier (7 variants) | 1 |
| Ajani, Strength of the Pride (7 variants) | 141 |
| Ajani's Pridemate (7 variants) | 142 |
| Alandra, Sky Dreamer (7 variants) | 9 |
| Alchemist's Vial (7 variants) | 753 |
| Alley Strangler (7 variants) | 375 |
| Alseid of Life's Bounty (7 variants) | 143 |
| Amoeboid Changeling (7 variants) | 269 |
| Anchor to the Aether (7 variants) | 270 |
| Ancient Craving (7 variants) | 376 |
| Ancient Stirrings (7 variants) | 628 |
| Angel of Flight Alabaster (7 variants) | 144 |
| Angelic Cub (7 variants) | 2 |
| Angelic Edict (7 variants) | 145 |
| Angelic Page (7 variants) | 146 |
| Angelic Protector (7 variants) | 147 |
| Anointer of Valor (7 variants) | 148 |
| Apothecary Geist (7 variants) | 149 |
| Aquatic Incursion (7 variants) | 271 |
| Aradara Express (7 variants) | 754 |
| Archon of Justice (7 variants) | 150 |
| Archon of Sun's Grace (7 variants) | 151 |
| Ardoz, Cobbler of War (7 variants) | 29 |
| Arlinn, Voice of the Pack (7 variants) | 85 |
| Arms Dealer (7 variants) | 493 |
| Arrest (7 variants) | 52 |
| Artificer's Epiphany (7 variants) | 272 |
| Ash Barrens (7 variants) | 809 |
| Ashcoat of the Shadow Swarm (7 variants) | 19 |
| Assembly-Worker (7 variants) | 755 |
| Attended Healer (7 variants) | 152 |
| Augury Owl (7 variants) | 273 |
| Auntie Blyte, Bad Influence (7 variants) | 30 |
| Auramancer (7 variants) | 153 |
| Avalanche Caller (7 variants) | 274 |
| Avenger of Zendikar (7 variants) | 629 |
| Aviation Pioneer (7 variants) | 275 |
| Axgard Cavalry (7 variants) | 494 |
| Bag of Holding (7 variants) | 756 |
| Balan, Wandering Knight (7 variants) | 53 |