| Karametra, God of Harvests (9 variants) | 522 |
| Karador, Ghost Chieftain (9 variants) | 521 |
| Kangee's Lieutenant (18 variants) | 26 |
| Kangee, Sky Warden (9 variants) | 603 |
| Kangee, Sky Warden (18 variants) | 283 |
| Kamahl's Will (8 variants) | 680 |
| Kamahl's Will (18 variants) | 238 |
| Kamahl, Heart of Krosa (9 variants) | 581 |
| Kamahl, Heart of Krosa (18 variants) | 237 |
| Juri, Master of the Revue (9 variants) | 602 |
| Juri, Master of the Revue (18 variants) | 282 |
| Jungle Basin (19 variants) | 484 |
| Jeweled Lotus (18 variants) | 319 |
| Jeweled Lotus (8 variants) | 695 |
| Jeska's Will (8 variants) | 668 |
| Jeska's Will (18 variants) | 187 |
| Jeska, Thrice Reborn (18 variants) | 186 |
| Jeska, Thrice Reborn (18 variants) | 513 |
| Jaya's Immolating Inferno (19 variants) | 415 |
| Jared Carthalion, True Heir (9 variants) | 601 |
| Jared Carthalion, True Heir (18 variants) | 281 |
| Jalum Tome (18 variants) | 318 |
| Ivy Lane Denizen (18 variants) | 236 |
| Island (10 variants) | 507 |
| Island (10 variants) | 506 |
| Ishai, Ojutai Dragonspeaker (9 variants) | 520 |
| Ironclad Slayer (19 variants) | 376 |
| Ior Ruin Expedition (19 variants) | 398 |
| Iona's Judgment (18 variants) | 25 |
| Into the Roil (19 variants) | 397 |
| Interpret the Signs (18 variants) | 75 |
| Intangible Virtue (18 variants) | 24 |
| Inspiring Roar (18 variants) | 23 |
| Ingenuity Engine (18 variants) | 317 |
| Impulsive Pilferer (18 variants) | 185 |
| Imperious Perfect (18 variants) | 235 |
| Imoti, Celebrant of Bounty (18 variants) | 280 |
| Imoti, Celebrant of Bounty (9 variants) | 600 |
| Immaculate Magistrate (18 variants) | 234 |
| Immaculate Magistrate (8 variants) | 679 |
| Ikra Shidiqi, the Usurper (9 variants) | 519 |
| Ich-Tekik, Salvage Splicer (9 variants) | 580 |
| Ich-Tekik, Salvage Splicer (18 variants) | 233 |
| Hunter's Insight (18 variants) | 232 |
| Humble Defector (8 variants) | 667 |
| Humble Defector (18 variants) | 184 |
| Hullbreacher (18 variants) | 74 |
| Hullbreacher (8 variants) | 635 |
| Howling Golem (18 variants) | 316 |
| Horizon Stone (18 variants) | 315 |