| Sacred Ground | 36★ |
| Sacred Ground (17 variants) | 36 |
| Sabretooth Tiger (17 variants) | 215 |
| Sabretooth Tiger | 215★ |
| Rowen | 266★ |
| Rowen (17 variants) | 266 |
| Rolling Stones (17 variants) | 35 |
| Rolling Stones | 35★ |
| Rod of Ruin (17 variants) | 314 |
| Rod of Ruin | 314★ |
| Reverse Damage | 34★ |
| Reverse Damage (17 variants) | 34 |
| Revenant (17 variants) | 160 |
| Revenant | 160★ |
| Reprocess | 159★ |
| Reprocess (17 variants) | 159 |
| Reprisal (17 variants) | 33 |
| Reprisal | 33★ |
| Remove Soul | 95★ |
| Remove Soul (17 variants) | 95 |
| Relentless Assault | 214★ |
| Relentless Assault (17 variants) | 214 |
| Regeneration | 265★ |
| Regeneration (17 variants) | 265 |
| Reflexes | 213★ |
| Reflexes (17 variants) | 213 |
| Redwood Treefolk | 264★ |
| Redwood Treefolk (17 variants) | 264 |
| Reclaim (17 variants) | 263 |
| Reclaim | 263★ |
| Reckless Embermage | 212★ |
| Reckless Embermage (17 variants) | 212 |
| Razortooth Rats | 158★ |
| Razortooth Rats (17 variants) | 158 |
| Razorfoot Griffin (17 variants) | 32 |
| Razorfoot Griffin | 32★ |
| Rampant Growth | 262★ |
| Rampant Growth (17 variants) | 262 |
| Raise Dead | 157s |
| Raise Dead | 157★ |
| Raise Dead (15 variants) | 157 |
| Raise Dead | 157★s |
| Raging Goblin (17 variants) | 211 |
| Raging Goblin | 211★ |
| Rag Man | 156★ |
| Rag Man (17 variants) | 156 |
| Pyrotechnics | 210★ |
| Pyrotechnics (17 variants) | 210 |
| Pyroclasm (17 variants) | 209 |
| Pyroclasm | 209★ |