| Olórin's Searing Light // Olórin's Searing LightTales of Middle-earth Scene Box · 13 | Tales of Middle-earth Scene Box | 13 | — | $0.25 |
| Oscorp Research TeamMarvel's Spider-Man · 40 | Marvel's Spider-Man | 40 | Common | €0.02 |
| Oscorp Research TeamThrough the Omenpaths · 40 | Through the Omenpaths | 40 | Common | — |
| Our Market Research Shows That Players Like Really Long Card Names So We Made this Card to Have the Absolute Longest Card Name Ever ElementalUnhinged · 107 | Unhinged | 107 | Common | €0.32 |
| Perilous ResearchCommander 2011 · 54 | Commander 2011 | 54 | Uncommon | €0.25 |
| Perilous ResearchColdsnap · 41 | Coldsnap | 41 | Uncommon | $0.99 |
| Perilous ResearchModern Masters · 58 | Modern Masters | 58 | Common | $0.79 |
| Perilous ResearchThe List Tokens · MMA-58 | The List Tokens | MMA-58 | Common | $0.27 |
| Practical ResearchStrixhaven: School of Mages · 212 | Strixhaven: School of Mages | 212 | Uncommon | €0.09 |
| Primary ResearchSecrets of Strixhaven · 26 | Secrets of Strixhaven | 26 | Uncommon | €0.11 |
| Private ResearchUrza's Destiny · 41 | Urza's Destiny | 41 | Uncommon | €0.26 |
| Research AssistantMagic 2015 · 77 | Magic 2015 | 77 | Common | €0.07 |
| Research // DevelopmentDissension · 155 | Dissension | 155 | Rare | €0.20 |
| Research the DeepMorningtide · 46 | Morningtide | 46 | Uncommon | €0.25 |
| Research ThiefNeon Dynasty Commander · 16 | Neon Dynasty Commander | 16 | Rare | €0.74 |
| Research ThiefNeon Dynasty Commander · 53 | Neon Dynasty Commander | 53 | Rare | €0.15 |
| Research ThiefMagic Online Promos · 97933 | Magic Online Promos | 97933 | Rare | — |
| Research ThiefFoundations Commander · 74 | Foundations Commander | 74 | Rare | $0.27 |
| Risky ResearchMarvel's Spider-Man · 62 | Marvel's Spider-Man | 62 | Common | €0.11 |
| Risky ResearchThrough the Omenpaths · 52 | Through the Omenpaths | 52 | Common | — |
| Rowan's Grim SearchWilds of Eldraine · 104 | Wilds of Eldraine | 104 | Common | €0.23 |
| Rowan's Grim Search // Rowan's Grim SearchWilds of Eldraine Art Series · 13 | Wilds of Eldraine Art Series | 13 | — | — |
| Rowdy ResearchBloomburrow Commander · 173 | Bloomburrow Commander | 173 | Uncommon | €0.10 |
| Rowdy ResearchWilds of Eldraine · 312 | Wilds of Eldraine | 312 | Uncommon | €0.18 |
| SearLorwyn Eclipsed · 154 | Lorwyn Eclipsed | 154 | Uncommon | €0.29 |
| SearLorwyn Eclipsed · 405 | Lorwyn Eclipsed | 405 | Uncommon | €0.21 |
| Search ElementalMystery Booster 2 Tokens · 535 | Mystery Booster 2 Tokens | 535 | Rare | $0.18 |
| Search for Azcanta // Azcanta, the Sunken RuinXLN Treasure Chest · 74 | XLN Treasure Chest | 74 | Rare | €4.57 |
| Search for Azcanta // Azcanta, the Sunken RuinIxalan Promos · 74s | Ixalan Promos | 74s | Rare | €4.43 |
| Search for Azcanta // Azcanta, the Sunken RuinThe List Tokens · XLN-74 | The List Tokens | XLN-74 | Rare | $2.17 |
| Search for Azcanta // Azcanta, the Sunken RuinSecret Lair Drop Tokens · 1502 | Secret Lair Drop Tokens | 1502 | Rare | $8.52 |
| Search for Azcanta // Azcanta, the Sunken RuinIxalan · 74 | Ixalan | 74 | Rare | €1.94 |
| Search for DaggerFinal Fantasy Commander · 459 | Final Fantasy Commander | 459 | Rare | $2.40 |
| Search for Dagger // Search for DaggerFinal Fantasy Scene Box · 18 | Final Fantasy Scene Box | 18 | — | €0.33 |
| Search for GloryKaldheim · 27 | Kaldheim | 27 | Rare | $0.69 |
| Search for GloryKaldheim · 340 | Kaldheim | 340 | Rare | $1.31 |
| Search for GloryKaldheim Promos · 27p | Kaldheim Promos | 27p | Rare | €0.99 |
| Search for GloryKaldheim Promos · 27s | Kaldheim Promos | 27s | Rare | €0.43 |
| Search for GloryThe List Tokens · KHM-27 | The List Tokens | KHM-27 | Rare | $1.00 |
| Search for GloryMagic Online Promos · 88206 | Magic Online Promos | 88206 | Rare | — |
| Search for Glory // Search for GloryKaldheim Art Series · 7 | Kaldheim Art Series | 7 | — | €0.09 |
| Search for SurvivorsProphecy · 102 | Prophecy | 102 | Rare | €0.47 |
| Search for TomorrowCommander Legends · 436 | Commander Legends | 436 | Common | €0.23 |
| Search for TomorrowCommander Legends: Battle for Baldur's Gate · 834 | Commander Legends: Battle for Baldur's Gate | 834 | Common | €0.15 |
| Search for TomorrowDominaria United Commander · 137 | Dominaria United Commander | 137 | Common | €0.18 |
| Search for TomorrowPlanechase · 77 | Planechase | 77 | Common | €0.24 |
| Search for TomorrowIconic Masters · 185 | Iconic Masters | 185 | Common | €0.13 |
| Search for TomorrowModern Masters · 161 | Modern Masters | 161 | Common | €0.19 |
| Search for TomorrowThe List Tokens · IMA-185 | The List Tokens | IMA-185 | Common | €0.18 |
| Search for TomorrowTime Spiral · 216 | Time Spiral | 216 | Common | €0.18 |