| Set | Nº | Name | Type | Mana Cost | Colors |
|---|---|---|---|---|---|
| C21 | 361 | Theoretical Duplication | Instant | | |
| C21 | 362 | Author of Shadows | Creature — Shade Warlock | | |
| C21 | 363 | Blight Mound | Enchantment | | |
| C21 | 364 | Bold Plagiarist | Creature — Vampire Rogue | | |
| C21 | 365 | Cunning Rhetoric | Enchantment | | |
| C21 | 366 | Essence Pulse | Sorcery | | |
| C21 | 367 | Fain, the Broker | Legendary Creature — Human Warlock | | |
| C21 | 368 | Incarnation Technique | Sorcery | | |
| C21 | 369 | Keen Duelist | Creature — Human Wizard | | |
| C21 | 370 | Marshland Bloodcaster | Creature — Vampire Warlock | | |
| C21 | 371 | Stinging Study | Instant | | |
| C21 | 372 | Tivash, Gloom Summoner | Legendary Creature — Human Warlock | | |
| C21 | 373 | Veinwitch Coven | Creature — Vampire Warlock | | |
| C21 | 374 | Audacious Reshapers | Creature — Human Artificer | | |
| C21 | 375 | Battlemage's Bracers | Artifact — Equipment | | |
| C21 | 376 | Creative Technique | Sorcery | | |
| C21 | 377 | Cursed Mirror | Artifact | | |
| C21 | 378 | Fiery Encore | Sorcery | | |
| C21 | 379 | Inferno Project | Creature — Elemental | | |
| C21 | 380 | Laelia, the Blade Reforged | Legendary Creature — Spirit Warrior | | |
| C21 | 381 | Radiant Performer | Creature — Human Wizard | | |
| C21 | 382 | Rionya, Fire Dancer | Legendary Creature — Human Wizard | | |
| C21 | 383 | Rousing Refrain | Sorcery | | |
| C21 | 384 | Ruin Grinder | Artifact Creature — Construct | | |
| C21 | 385 | Surge to Victory | Sorcery | | |
| C21 | 386 | Blossoming Bogbeast | Creature — Beast | | |
| C21 | 387 | Ezzaroot Channeler | Creature — Treefolk Druid | | |
| C21 | 388 | Fractal Harness | Artifact — Equipment | | |
| C21 | 389 | Guardian Augmenter | Creature — Troll Wizard | | |
| C21 | 390 | Healing Technique | Sorcery | | |
| C21 | 391 | Paradox Zone | Enchantment | | |
| C21 | 392 | Pest Infestation | Sorcery | | |
| C21 | 393 | Ruxa, Patient Professor | Legendary Creature — Bear Druid | | |
| C21 | 394 | Sequence Engine | Artifact | | |
| C21 | 395 | Sproutback Trudge | Creature — Fungus Beast | | |
| C21 | 396 | Trudge Garden | Enchantment | | |
| C21 | 397 | Yedora, Grave Gardener | Legendary Creature — Treefolk Druid | | |
| C21 | 398 | Inkshield | Instant | | |
| C21 | 399 | Oversimplify | Sorcery | | |
| C21 | 400 | Reinterpret | Instant | | |
| C21 | 401 | Revival Experiment | Sorcery | | |
| C21 | 402 | Wake the Past | Sorcery | | |
| C21 | 403 | Elementalist's Palette | Artifact | | |
| C21 | 404 | Geometric Nexus | Artifact | | |
| C21 | 405 | Tempting Contract | Artifact | | |
| C21 | 406 | Triplicate Titan | Artifact Creature — Golem | | |
| C21 | 407 | Witch's Clinic | Land | | |
| C21 | 408 | Tranquil Thicket | Land | | |
| C21 | 409 | Yavimaya Coast | Land | | |