| Warlock ClassAdventures in the Forgotten Realms · 125 | Adventures in the Forgotten Realms | 125 | Uncommon | €0.21 |
| Warlord's AxeMagic 2011 · 220 | Magic 2011 | 220 | Uncommon | $0.07 |
| Warlord's EliteThe Brothers' War · 32 | The Brothers' War | 32 | Common | €0.02 |
| Warlord's FuryDominaria · 151 | Dominaria | 151 | Common | €0.22 |
| War Machine, Avenging ArsenalMarvel Super Heroes Commander · 63 | Marvel Super Heroes Commander | 63 | Rare | €0.37 |
| War Machine, Avenging ArsenalMarvel Super Heroes Commander · 375 | Marvel Super Heroes Commander | 375 | Rare | €1.03 |
| War Machine, James RhodesMarvel Super Heroes Commander · 572 | Marvel Super Heroes Commander | 572 | Uncommon | €0.16 |
| War Machine, Legacy of IronMarvel Super Heroes · 238 | Marvel Super Heroes | 238 | Uncommon | €0.13 |
| Warmaker GunshipEdge of Eternities · 167 | Edge of Eternities | 167 | Rare | €0.22 |
| Warmaker GunshipEdge of Eternities · 339 | Edge of Eternities | 339 | Rare | €0.24 |
| Warmaker GunshipEdge of Eternities Promos · 167p | Edge of Eternities Promos | 167p | Rare | €0.18 |
| Warmaker GunshipEdge of Eternities Promos · 167s | Edge of Eternities Promos | 167s | Rare | €0.60 |
| War MammothUnlimited Edition · 228 | Unlimited Edition | 228 | Common | $0.67 |
| War MammothRevised Edition · 228 | Revised Edition | 228 | Common | $0.15 |
| War Mammoth30th Anniversary Edition · 223 | 30th Anniversary Edition | 223 | Common | €0.37 |
| War Mammoth30th Anniversary Edition · 520 | 30th Anniversary Edition | 520 | Common | $38.00 |
| War MammothFourth Edition Foreign Black Border · 286 | Fourth Edition Foreign Black Border | 286 | Common | €0.19 |
| War MammothFourth Edition · 286 | Fourth Edition | 286 | Common | €0.09 |
| War MammothFifth Edition · 340 | Fifth Edition | 340 | Common | $0.20 |
| War MammothCollectors' Edition · 228 | Collectors' Edition | 228 | Common | €1.04 |
| War MammothIntl. Collectors' Edition · 228 | Intl. Collectors' Edition | 228 | Common | €1.16 |
| War MammothForeign Black Border · 228 | Foreign Black Border | 228 | Common | €0.16 |
| War MammothIntroductory Two-Player Set · 45 | Introductory Two-Player Set | 45 | Common | €0.03 |
| War MammothLimited Edition Alpha · 227 | Limited Edition Alpha | 227 | Common | €15.11 |
| War MammothLimited Edition Beta · 228 | Limited Edition Beta | 228 | Common | €4.69 |
| War MammothRivals Quick Start Set · 44 | Rivals Quick Start Set | 44 | Common | — |
| War MammothSummer Magic / Edgar · 228 | Summer Magic / Edgar | 228 | Common | €267.57 |
| War MammothMasters Edition IV · 172 | Masters Edition IV | 172 | Common | — |
| Warmind InfantryGatecrash · 111 | Gatecrash | 111 | Common | $0.01 |
| WarmongerMercadian Masques · 225 | Mercadian Masques | 225 | Uncommon | $0.26 |
| WarmongerMedia and Collaboration Promos · 1999-2 | Media and Collaboration Promos | 1999-2 | Uncommon | €2.50 |
| WarmongerMagic Online Promos · 36152 | Magic Online Promos | 36152 | Uncommon | — |
| Warmonger HellkiteCommander 2014 · 41 | Commander 2014 | 41 | Rare | €0.24 |
| Warmonger HellkiteCommander Anthology Volume II · 128 | Commander Anthology Volume II | 128 | Rare | €0.14 |
| Warmonger HellkiteCommander Legends: Battle for Baldur's Gate · 814 | Commander Legends: Battle for Baldur's Gate | 814 | Rare | €0.32 |
| Warmonger's ChariotConspiracy · 207 | Conspiracy | 207 | Uncommon | $0.08 |
| Warmonger's ChariotJumpstart · 490 | Jumpstart | 490 | Uncommon | €0.18 |
| Warmonger's ChariotRise of the Eldrazi · 226 | Rise of the Eldrazi | 226 | Uncommon | €0.14 |
| WarmthClassic Sixth Edition · 52 | Classic Sixth Edition | 52 | Uncommon | $1.18 |
| WarmthTempest · 51 | Tempest | 51 | Uncommon | $2.66 |
| Warm WelcomeStreets of New Capenna · 164 | Streets of New Capenna | 164 | Common | €0.06 |
| War-Name AspirantKhans of Tarkir · 126 | Khans of Tarkir | 126 | Uncommon | €0.11 |
| War-Name AspirantJumpstart 2022 · 620 | Jumpstart 2022 | 620 | Uncommon | €0.04 |
| WarningIce Age · 55 | Ice Age | 55 | Common | €0.06 |
| WarningMasters Edition II · 38 | Masters Edition II | 38 | Common | — |
| War of the Last AllianceThe Lord of the Rings: Tales of Middle-earth · 36 | The Lord of the Rings: Tales of Middle-earth | 36 | Rare | €0.82 |
| War of the Last AllianceThe Lord of the Rings: Tales of Middle-earth · 487 | The Lord of the Rings: Tales of Middle-earth | 487 | Rare | $6.08 |
| War of the Last AllianceTales of Middle-earth Promos · 36s | Tales of Middle-earth Promos | 36s | Rare | €0.47 |
| War of the Spark2019 Heroes of the Realm · 3 | 2019 Heroes of the Realm | 3 | Mythic Rare | — |
| War OracleMagic Origins · 41 | Magic Origins | 41 | Uncommon | €0.08 |