| Aragorn, the UniterThe Hobbit Eternal · 29 | The Hobbit Eternal | 29 | Mythic Rare | $6.43 |
| Aragorn, the UniterThe Hobbit Eternal · 69 | The Hobbit Eternal | 69 | Mythic Rare | $29.71 |
| Aragorn, the Uniter // Aragorn, the UniterTales of Middle-earth Art Series · 46 | Tales of Middle-earth Art Series | 46 | — | — |
| Arahbo, Roar of the WorldCommander 2017 · 35 | Commander 2017 | 35 | Mythic Rare | €23.30 |
| Arahbo, Roar of the WorldCommander 2017 Oversized · 35 | Commander 2017 Oversized | 35 | Mythic Rare | €0.84 |
| Arahbo, Roar of the WorldSecret Lair Drop Tokens · 25 | Secret Lair Drop Tokens | 25 | Mythic Rare | $70.19 |
| Arahbo, Roar of the WorldTreasure Chest · 65735 | Treasure Chest | 65735 | Mythic Rare | — |
| Arahbo, the First FangFoundations · 2 | Foundations | 2 | Rare | €0.60 |
| Arahbo, the First FangFoundations · 294 | Foundations | 294 | Rare | €1.63 |
| Arahbo, the First FangFoundations · 363 | Foundations | 363 | Rare | €15.68 |
| Arahbo, the First FangFoundations · 442 | Foundations | 442 | Rare | €1.24 |
| Arahbo, the First FangFoundations Promos · 2s | Foundations Promos | 2s | Rare | €1.67 |
| Arahbo, the First Fang // Arahbo, the First FangFoundations Art Series · 26 | Foundations Art Series | 26 | — | — |
| Araña, Heart of the SpiderMarvel's Spider-Man Promos · 123s | Marvel's Spider-Man Promos | 123s | Rare | $1.31 |
| Araña, Heart of the SpiderMarvel's Spider-Man · 123 | Marvel's Spider-Man | 123 | Rare | €0.35 |
| Araña, Heart of the SpiderMarvel's Spider-Man · 213 | Marvel's Spider-Man | 213 | Rare | €0.60 |
| Araña, Heart of the SpiderThrough the Omenpaths · 138 | Through the Omenpaths | 138 | Rare | — |
| Araña, Heart of the Spider // Araña, Heart of the SpiderMarvel's Spider-Man Art Series · 37 | Marvel's Spider-Man Art Series | 37 | — | — |
| Arashin ClericFate Reforged · 5 | Fate Reforged | 5 | Common | $0.06 |
| Arashin ForemostDragons of Tarkir · 3 | Dragons of Tarkir | 3 | Rare | $0.22 |
| Arashin ForemostDragons of Tarkir Promos · 3s | Dragons of Tarkir Promos | 3s | Rare | $0.84 |
| Arashin SovereignDragons of Tarkir · 212 | Dragons of Tarkir | 212 | Rare | $0.23 |
| Arashin SovereignDragons of Tarkir Promos · 212 | Dragons of Tarkir Promos | 212 | Rare | $0.39 |
| Arashin SovereignDragons of Tarkir Promos · 212s | Dragons of Tarkir Promos | 212s | Rare | $0.70 |
| Arashin SovereignMagic Online Promos · 56996 | Magic Online Promos | 56996 | Rare | — |
| Arashin SunshieldTarkir: Dragonstorm · 3 | Tarkir: Dragonstorm | 3 | Common | €0.03 |
| Arashin War BeastFate Reforged · 123 | Fate Reforged | 123 | Uncommon | $0.04 |
| Arashin War BeastUgin's Fate · 123 | Ugin's Fate | 123 | Uncommon | $0.25 |
| Arashin War BeastMagic Online Promos · 55741 | Magic Online Promos | 55741 | Uncommon | — |
| Arashi, the Sky AsunderCommander 2021 · 185 | Commander 2021 | 185 | Rare | €0.18 |
| Arashi, the Sky AsunderSaviors of Kamigawa · 121 | Saviors of Kamigawa | 121 | Rare | €0.32 |
| Arasta of the Endless WebBloomburrow Commander · 205 | Bloomburrow Commander | 205 | Rare | €0.42 |
| Arasta of the Endless WebCommander Legends: Battle for Baldur's Gate · 817 | Commander Legends: Battle for Baldur's Gate | 817 | Rare | €0.34 |
| Arasta of the Endless WebCommander Masters · 885 | Commander Masters | 885 | Rare | €0.35 |
| Arasta of the Endless WebMarvel Universe · 32 | Marvel Universe | 32 | Mythic Rare | €1.49 |
| Arasta of the Endless WebNew Capenna Commander · 279 | New Capenna Commander | 279 | Rare | €0.40 |
| Arasta of the Endless WebTheros Beyond Death Promos · 165p | Theros Beyond Death Promos | 165p | Rare | €0.65 |
| Arasta of the Endless WebTheros Beyond Death Promos · 165s | Theros Beyond Death Promos | 165s | Rare | €1.51 |
| Arasta of the Endless WebTarkir: Dragonstorm Commander · 244 | Tarkir: Dragonstorm Commander | 244 | Rare | $0.41 |
| Arasta of the Endless WebTheros Beyond Death · 165 | Theros Beyond Death | 165 | Rare | €0.32 |
| Arasta of the Endless WebTheros Beyond Death · 325 | Theros Beyond Death | 325 | Rare | €2.48 |
| Arasta of the Endless WebTheros Beyond Death · 352 | Theros Beyond Death | 352 | Rare | €0.52 |
| Arasta of the Endless WebThrough the Omenpaths Bonus Sheet · 32 | Through the Omenpaths Bonus Sheet | 32 | Rare | — |
| Arasta of the Endless WebMagic Online Promos · 79963 | Magic Online Promos | 79963 | Rare | — |
| Arasta of the Endless WebMagic Online Promos · 79981 | Magic Online Promos | 79981 | Rare | — |
| Arasta of the Endless WebFoundations Commander · 188 | Foundations Commander | 188 | Rare | $0.22 |
| Arasta of the Endless WebThe List Tokens · BLC-205 | The List Tokens | BLC-205 | Rare | $0.26 |
| Araumi of the Dead TideCommander Legends · 267 | Commander Legends | 267 | Uncommon | €0.13 |
| Araumi of the Dead TideCommander Legends · 587 | Commander Legends | 587 | Uncommon | €0.52 |
| Araumi of the Dead TideMagic Online Promos · 86270 | Magic Online Promos | 86270 | Uncommon | — |