| When Fluffy Bunnies AttackUnhinged · 67★ | Unhinged | 67★ | Common | €0.13 |
| When Will You Learn?Duskmourn: House of Horror Commander · 358 | Duskmourn: House of Horror Commander | 358 | Common | $0.32 |
| When Will You Learn?Archenemy: Nicol Bolas Schemes · 20★ | Archenemy: Nicol Bolas Schemes | 20★ | Common | €0.35 |
| Which of You Burns Brightest?Archenemy Schemes · 42★ | Archenemy Schemes | 42★ | Common | €1.31 |
| WhimsyAstral Cards · 10 | Astral Cards | 10 | Common | — |
| WhimwaderShadowmoor · 54 | Shadowmoor | 54 | Common | €0.07 |
| Whipgrass EntanglerLegions · 26 | Legions | 26 | Common | €0.03 |
| Whiplash TrapCommander 2020 · 127 | Commander 2020 | 127 | Common | €0.23 |
| Whiplash TrapDuel Decks: Speed vs. Cunning Tokens · 70 | Duel Decks: Speed vs. Cunning Tokens | 70 | Common | €0.19 |
| Whiplash TrapPlanechase · 16 | Planechase | 16 | Common | €0.21 |
| Whiplash TrapThe List Tokens · DDN-70 | The List Tokens | DDN-70 | Common | €0.08 |
| Whiplash TrapZendikar · 77 | Zendikar | 77 | Common | €0.04 |
| Whiplash Wordsmith // Vicious VerseReality Fracture · 164 | Reality Fracture | 164 | Common | €0.02 |
| Whip SilkInvasion · 225 | Invasion | 225 | Common | $0.41 |
| Whip SilkThe List Tokens · INV-225 | The List Tokens | INV-225 | Common | $0.21 |
| Whip-Spine DrakeFuture Sight · 62 | Future Sight | 62 | Common | €0.06 |
| Whipstitched ZombieProphecy · 81 | Prophecy | 81 | Common | €0.11 |
| Whiptail MolochDissension · 79 | Dissension | 79 | Common | €0.02 |
| Whiptongue FrogExodus · 52 | Exodus | 52 | Common | €0.09 |
| Whip VineAlliances · 103a | Alliances | 103a | Common | $0.10 |
| Whip VineAlliances · 103b | Alliances | 103b | Common | €0.17 |
| Whirling StrikeThe Brothers' War · 157 | The Brothers' War | 157 | Common | €0.08 |
| Whirlpool RiderApocalypse · 35 | Apocalypse | 35 | Common | $0.27 |
| Whirlpool WhelmCommander 2011 · 69 | Commander 2011 | 69 | Common | €0.07 |
| Whirlpool WhelmLorwyn · 96 | Lorwyn | 96 | Common | €0.12 |
| Whirlwind AdeptKhans of Tarkir · 63 | Khans of Tarkir | 63 | Common | $0.03 |
| Whirlwind AdeptUltimate Masters · 82 | Ultimate Masters | 82 | Common | €0.03 |
| Whisk AwayFate Reforged · 57 | Fate Reforged | 57 | Common | $0.03 |
| Whiskerquill ScribeBloomburrow · 161 | Bloomburrow | 161 | Common | €0.07 |
| Whisper AgentRavnica: Clue Edition · 218 | Ravnica: Clue Edition | 218 | Common | $0.09 |
| Whisper AgentGuilds of Ravnica · 220 | Guilds of Ravnica | 220 | Common | €0.05 |
| Whisper AgentRavnica Remastered · 238 | Ravnica Remastered | 238 | Common | €0.03 |
| Whisperer of the WildsDouble Masters · 187 | Double Masters | 187 | Common | €0.15 |
| Whisperer of the WildsFate Reforged · 144 | Fate Reforged | 144 | Common | €0.06 |
| Whisperer of the WildsFoundations Commander · 241 | Foundations Commander | 241 | Common | €0.10 |
| Whispergear SneakConspiracy · 64 | Conspiracy | 64 | Common | €0.11 |
| Whispering ShadeOdyssey · 167 | Odyssey | 167 | Common | $0.11 |
| Whisper of the DrossPhyrexia: All Will Be One · 117 | Phyrexia: All Will Be One | 117 | Common | €0.18 |
| Whispersilk CloakDarksteel · 160 | Darksteel | 160 | Common | €1.09 |
| Whispersilk CloakThe List Tokens · DST-160 | The List Tokens | DST-160 | Common | — |
| Whispers of the MuseTempest Remastered · 79 | Tempest Remastered | 79 | Common | — |
| Whisper SquadIkoria: Lair of Behemoths · 105 | Ikoria: Lair of Behemoths | 105 | Common | €0.06 |
| White AuraciteFinal Fantasy · 41 | Final Fantasy | 41 | Common | €0.06 |
| White AuraciteFinal Fantasy · 579 | Final Fantasy | 579 | Common | €1.93 |
| White Mage's StaffFinal Fantasy · 42 | Final Fantasy | 42 | Common | €0.05 |
| Whitemane LionMasters 25 · 39 | Masters 25 | 39 | Common | €0.12 |
| Whitemane LionCommander 2014 · 96 | Commander 2014 | 96 | Common | €0.10 |
| Whitemane LionDuel Decks: Venser vs. Koth · 2 | Duel Decks: Venser vs. Koth | 2 | Common | $0.09 |
| Whitemane LionDominaria Remastered · 35 | Dominaria Remastered | 35 | Common | €0.12 |
| Whitemane LionDominaria Remastered · 277 | Dominaria Remastered | 277 | Common | €0.14 |