| Scourglass (12 variants) | 276 |
| Scourglass (4 variants) | 318 |
| Scorched Geyser (4 variants) | 492 |
| Scorched Geyser (12 variants) | 264 |
| Scavenger Grounds (4 variants) | 491 |
| Scavenger Grounds (12 variants) | 263 |
| Scattered Groves (12 variants) | 262 |
| Scattered Groves (4 variants) | 490 |
| Scarlet Witch, Wanda Maximoff (6 variants) | 855 |
| Scarlet Witch, Chaotic Avenger (4 variants) | 414 |
| Scarlet Witch, Chaotic Avenger (12 variants) | 93 |
| Savage Lands (8 variants) | 827 |
| Sauron, Dino Devotee (8 variants) | 731 |
| Sadistic Slash (8 variants) | 666 |
| Royal Talon Fighter Jet (4 variants) | 321 |
| Royal Talon Fighter Jet (12 variants) | 24 |
| Rootbound Crag (4 variants) | 489 |
| Rootbound Crag (12 variants) | 261 |
| Romantic Rendezvous (8 variants) | 808 |
| Rocket-Powered Goblin Glider (8 variants) | 825 |
| Robotics Mastery (8 variants) | 786 |
| Rip Apart (12 variants) | 187 |
| Rhino's Rampage (8 variants) | 823 |
| Rhino, Terrible Trampler (8 variants) | 730 |
| Return of the Mole Man (8 variants) | 729 |
| Rescue, Pepper Potts | 882 |
| Rescue, Pepper Potts (12 variants) | 755 |
| Repulsor Rays (6 variants) | 854 |
| Repulsor Bots (12 variants) | 532 |
| Relic of Legends (12 variants) | 209 |
| Rejuvenating Springs (4 variants) | 488 |
| Rejuvenating Springs (12 variants) | 260 |
| Reed Richards, Smartest Man (8 variants) | 636 |
| Red Ghost, Intangible Genius (4 variants) | 413 |
| Red Ghost, Intangible Genius (12 variants) | 92 |
| Recurring Insight (12 variants) | 154 |
| Recurring Insight (4 variants) | 341 |
| Reconnaissance Mission (12 variants) | 153 |
| Razorverge Thicket (12 variants) | 259 |
| Razorverge Thicket (4 variants) | 487 |
| Raise the Palisade (4 variants) | 340 |
| Raise the Palisade (12 variants) | 278 |
| Radioactive Man (8 variants) | 665 |
| Radiant Summit (12 variants) | 258 |
| Radiant Summit (4 variants) | 486 |
| Quinjet Technician (8 variants) | 703 |
| Quicksilver, Speedster (4 variants) | 412 |
| Quicksilver, Speedster (12 variants) | 91 |
| Quicksilver, Pietro Maximoff (6 variants) | 853 |
| Quicksilver, Pietro Maximoff (12 variants) | 551 |