| MH3 | 418 | Meltdown | Sorcery | | |
| MH3 | 419 | Party Thrasher | Creature — Lizard Wizard | | |
| MH3 | 420 | Skoa, Embermage | Legendary Creature — Goblin Wizard | | |
| MH3 | 421 | Unstable Amulet | Artifact | | |
| MH3 | 422 | Wheel of Potential | Sorcery | | |
| MH3 | 423 | Eladamri, Korvecdal | Legendary Creature — Elf Warrior | | |
| MH3 | 424 | Evolution Witness | Creature — Elf Shaman Mutant | | |
| MH3 | 425 | Flare of Cultivation | Sorcery | | |
| MH3 | 426 | Lion Umbra | Enchantment — Aura | | |
| MH3 | 427 | Monstrous Vortex | Enchantment | | |
| MH3 | 428 | Priest of Titania | Creature — Elf Druid | | |
| MH3 | 429 | Primal Prayers | Enchantment | | |
| MH3 | 430 | Six | Legendary Creature — Treefolk | | |
| MH3 | 431 | Imskir Iron-Eater | Legendary Creature — Demon | | |
| MH3 | 432 | Kudo, King Among Bears | Legendary Creature — Bear | | |
| MH3 | 433 | Psychic Frog | Creature — Frog | | |
| MH3 | 434 | Rosheen, Roaring Prophet | Legendary Creature — Giant Shaman | | |
| MH3 | 435 | Bloodstained Mire | Land | | |
| MH3 | 436 | Flooded Strand | Land | | |
| MH3 | 437 | Nesting Grounds | Land | | |
| MH3 | 438 | Polluted Delta | Land | | |
| MH3 | 439 | Snow-Covered Wastes | Basic Snow Land | | |
| MH3 | 440 | Windswept Heath | Land | | |
| MH3 | 441 | Wooded Foothills | Land | | |
| MH3 | 442 | Ajani, Nacatl Pariah // Ajani, Nacatl Avenger | Legendary Creature — Cat Warrior | | |
| MH3 | 443 | Tamiyo, Inquisitive Student // Tamiyo, Seasoned Scholar | Legendary Creature — Moonfolk Wizard | | |
| MH3 | 444 | Sorin of House Markov // Sorin, Ravenous Neonate | Legendary Creature — Human Noble | | |
| MH3 | 445 | Ral, Monsoon Mage // Ral, Leyline Prodigy | Legendary Creature — Human Wizard | | |
| MH3 | 446 | Grist, Voracious Larva // Grist, the Plague Swarm | Legendary Creature — Insect | | |
| MH3 | 447 | Argent Dais | Artifact | | |
| MH3 | 448 | Guide of Souls | Creature — Human Cleric | | |
| MH3 | 449 | Amphibian Downpour | Enchantment — Aura | | |
| MH3 | 450 | Dreamtide Whale | Creature — Whale | | |
| MH3 | 451 | Harbinger of the Seas | Creature — Merfolk Wizard | | |
| MH3 | 452 | Crabomination | Creature — Crab Demon | | |
| MH3 | 453 | Emperor of Bones | Creature — Skeleton Noble | | |
| MH3 | 454 | Nethergoyf | Creature — Lhurgoyf | | |
| MH3 | 455 | Ripples of Undeath | Enchantment | | |
| MH3 | 456 | Aether Revolt | Enchantment | | |
| MH3 | 457 | Detective's Phoenix | Enchantment Creature — Phoenix | | |
| MH3 | 458 | Fanatic of Rhonas | Creature — Snake Druid | | |
| MH3 | 459 | Invert Polarity | Instant | | |
| MH3 | 460 | Wight of the Reliquary | Creature — Zombie Knight | | |
| MH3 | 461 | Disruptor Flute | Artifact | | |
| MH3 | 462 | Winter Moon | Artifact | | |
| MH3 | 463 | Bloodstained Mire | Land | | |
| MH3 | 464 | Flooded Strand | Land | | |
| MH3 | 465 | Polluted Delta | Land | | |
| MH3 | 466 | Windswept Heath | Land | | |
| MH3 | 467 | Wooded Foothills | Land | | |
| MH3 | 468 | Ajani, Nacatl Pariah // Ajani, Nacatl Avenger | Legendary Creature — Cat Warrior | | |
| MH3 | 469 | Tamiyo, Inquisitive Student // Tamiyo, Seasoned Scholar | Legendary Creature — Moonfolk Wizard | | |
| MH3 | 470 | Sorin of House Markov // Sorin, Ravenous Neonate | Legendary Creature — Human Noble | | |
| MH3 | 471 | Ral, Monsoon Mage // Ral, Leyline Prodigy | Legendary Creature — Human Wizard | | |
| MH3 | 472 | Grist, Voracious Larva // Grist, the Plague Swarm | Legendary Creature — Insect | | |
| MH3 | 473 | Emrakul, the World Anew | Legendary Creature — Eldrazi | | |
| MH3 | 474 | Herigast, Erupting Nullkite | Legendary Creature — Eldrazi Dragon | | |
| MH3 | 475 | Kozilek, the Broken Reality | Legendary Creature — Eldrazi | | |
| MH3 | 476 | Ulamog, the Defiler | Legendary Creature — Eldrazi | | |
| MH3 | 477 | Pearl-Ear, Imperial Advisor | Legendary Creature — Fox Advisor | | |